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Periodic Table Pens

periodic table pens 2015 newest periodic table of elements version

The Power of All the Elements in the Known Universe Literally at your Fingertips

Tired of squinting at the periodic table on your classroom wall? Need to know the atomic number of sodium at odd times? Then this pen with a pullout periodic table is the perfect tool for you. 

This rubberized grip ballpoint pen hides a roll-out periodic table sized up to 168*68MM. Unlike other finished products with fix periodic table of elements, Bayfan periodic table pens use newest version of  periodic table of elements, current is 2015 new version. The periodic table of elements can also be customized to add your company, lab or school name on it. Or even a totoal new customized artwork of periodic table with your favorite color and style. Check our periodic table pens artwork design instruction

Keep the periodic table close at hand with the periodic table pen. Table pulls out from pen and neatly rolls back into the barrel once your curiosity is satisfied. Elements, their melting points, boiling points, and atomic masses are printed on the front. 

This Innovating Science Pen has enclosed periodic miniature charts for fingertip ease of looking up elements, and is double-sided to depict a periodic table on the front and on the back for detailed study. The charts are colored-coded to distinguish between metals, non-metals, and noble gas families, and differentiate types of metals, solids, liquids, and gases from synthetic elements. Each also includes name, symbol, atomic number, weight, mass, and electron configuration for further detail. The pen is suitable for age 13 and older.

Choose your favorite barrel color of periodic table pens:  periodic table of elements pens barrel color
Bayfan products, manufactured by Halsun Intl Ltd, include educational kits for the chemistry, life science, green chemistry, advanced placement chemistry, and forensic fields. Halsun Intl Ltd was founded in 2005, and is headquartered in Ningbo.China
  • Periodic table pen for ease of looking up elements
  • Double sided with periodic table both on front and on back
  • Colored-coded for distinguishing between metals, non-metals, and noble gas families, and differentiating types of metals, solids, liquids, and gases from synthetic elements
  • Name, symbol, atomic number, weight, mass
  • Back side with physical constants, pressure equivalents, length equivalents
  • Suitable for age 13 and older

Back side of periodic table pens roll out 2015 newest version of periodic table of elements

Back side of rolled out periodic table pens with 2015 newest periodic table of elements version.

You custom logo can be combined into the pull out periodic table.

A video demo of how the periodic table pens works (Similar pen in the vidieo only different in pen style and don’t have stylus function). If you have trouble to see video, you open in an direct link at here.

 
Order your customized periodic table pens today at bayfan.com! Delivery time will 4 weeks to your door by courier like DHL/Fedex/UPS/TNT. If you are in hurry, we also offer 15 urgent delivery service.
2015 newest version of periodic table pens
 
We also have an upgrade version of periodic table pens with stylus to work on ipad/iphone/Android phone/Surface.

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Periodic Table Stylus Pens

periodic table stylus pens with 2015 newest periodic table of elements

Periodic table stylus pens are upgrade of Periodic Table Pens by adding stylus function to work on any capacitive touch screen mobile devices, such as iphone6 iphone6 plus, ipad,iphone6s, Samsung Galaxy 5, tablets, Surface, Android mobile phones and tablets, etc

This stylus pen hides a roll-out Periodic Table, which is now updated to 2015 newest periodic table of elements version and will be further updated in future. On the front side is a full color Periodic Table, which contain Name, symbol, atomic number, atomic mass at human eye readable size. The back side contain 57-71 Lanthanide Series and 89-103 Actinide Series and features a plethora of science facts including common conversion factors, physical constants, pressure equivalents, length equivalents, etc

A video demo of how the periodic table pens works (Similar pen in the vidieo only different in pen style and don’t have stylus function). If you have trouble to see video, you open in an direct link at here.

Featuring a rubberized grip and convenient pocket clip, this is a great everyday pen for yourself and a thoughtful gift for other.

back side of periodic table stylus pens

  • Periodic table stylus pen for ease of looking up elements
  • Double sided with periodic table both on front and on back.
  • Colored-coded for distinguishing between metals, non-metals, and noble gas families, and differentiating types of metals, solids, liquids, and gases from synthetic elements
  • Name, symbol, atomic number, weight, mass
  • Back side with physical constants, pressure equivalents, length equivalents
  • With stylus tip, works on Ipad, Iphone 6 Iphone 6 Plus, Android mobile phones, tablets, or any capacitive touchscreen devices.
  • Suitable for age 13 and older

Choose your favorite barrel color:

periodic table stylus pens barrel color

Order your customized periodic table stylus pens at bayfan.com! Delivery time will 4 weeks to your door by courier like DHL/Fedex/UPS/TNT. If you are in hurry, we also offer 15-days urgent delivery service.
 
periodic table stylus pens

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Periodic Table Pen

Periodic table pens are great giveaways target primary/middle school students. Parents will even pay for this pen as a gift for their sons/daughters who studying chemistry. The periodic table pen can wrote smoothly like normal high quality ballpoint pens. We are professional supplier and manufacturer of periodic table pens for years. You are more than welcome to check some of our reference cleints.

Periodic Table Pen, Chemical elements periodic table pen,chemical elements pen

Promotional Pens with the periodic table of elements.Retractable scroll out pen with Elements  Periodic Table. Help the student to remember and familiar with chemicals.

Also called as Periodic Table Pen Contains Handy Miniature Reference Chart

You won’t find a more convenient storage area for a resource essential to chemistry studies than the Periodic Table Pen. This pen holds a periodic table of the elements on a spring-rolled chart. The chart also features an alphabetical list of elements, their symbol, and atomic weight on the back. This is ideal as a gift or student prize.

Introduction of Periodic Table:

The periodic table of the chemical elements (also periodic table of the elements or just the periodic table) is a tabular display of the chemical elements. Although precursors to this table exist, its invention is generally credited to Russian chemist Dmitri Mendeleev in 1869, who intended the table to illustrate recurring (“periodic”) trends in the properties of the elements. The layout of the table has been refined and extended over time, as new elements have been discovered, and new theoretical models have been developed to explain chemical behavior.[1]

 

The periodic table is now ubiquitous within the academic discipline of chemistry, providing a useful framework to classify, systematize, and compare all of the many different forms of chemical behavior. The table has found many applications in chemistry, physics, biology, and engineering, especially chemical engineering. The current standard table contains 118 elements to date. (elements 1–118).

Explore key information about the chemical elements through this periodic table
Group 1 2   3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
Period  
1
1
H
1.008
 
2
4.0026
2
3
6.94
4
9.0122
 
5
B
10.81
6
C
12.011
7
N
14.007
8
O
15.999
9
F
18.998
10
20.180
3
11
22.990
12
24.305
 
13
26.982
14
28.085
15
P
30.974
16
S
32.06
17
35.45
18
39.948
4
19
K
39.098
20
40.078
 
21
44.956
22
47.867
23
V
50.942
24
51.996
25
54.938
26
55.845
27
58.933
28
58.693
29
63.546
30
65.38
31
69.723
32
72.63
33
74.922
34
78.96
35
79.904
36
83.798
5
37
85.468
38
87.62
 
39
Y
88.906
40
91.224
41
92.906
42
95.96
43
[97.91]
44
101.07
45
102.91
46
106.42
47
107.87
48
112.41
49
114.82
50
118.71
51
121.76
52
127.60
53
I
126.90
54
131.29
6
55
132.91
56
137.33
*
71
174.97
72
178.49
73
180.95
74
W
183.84
75
186.21
76
190.23
77
192.22
78
195.08
79
196.97
80
200.59
81
204.38
82
207.2
83
208.98
84
[208.98]
85
[209.99]
86
[222.02]
7
87
[223.02]
88
[226.03]
**
103
[262.11]
104
[265.12]
105
[268.13]
106
[271.13]
107
[270]
108
[277.15]
109
[276.15]
110
[281.16]
111
[280.16]
112
[285.17]
113
[284.18]
114
[289.19]
115
[288.19]
116
[293]
117
[294]
118
[294]
   
*Lanthanoids *
57
138.91
58
140.12
59
140.91
60
144.24
61
[144.91]
62
150.36
63
151.96
64
157.25
65
158.93
66
162.50
67
164.93
68
167.26
69
168.93
70
173.05
 
**Actinoids **
89
[227.03]
90
232.04
91
231.04
92
U
238.03
93
[237.05]
94
[244.06]
95
[243.06]
96
[247.07]
97
[247.07]
98
[251.08]
99
[252.08]
100
[257.10]
101
[258.10]
102
[259.10]
 

This common arrangement of the periodic table separates the lanthanoids and actinoids (the f-block) from other elements. The wide periodic table incorporates the f-block. The extended periodic table adds the 8th and 9th periods, incorporating the f-block and adding the theoretical g-block.

Keep the periodic table close at hand with the periodic table pen. Table pulls out from pen and neatly rolls back into the barrel once your curiosity is satisfied. Elements and their atomic masses are printed on the back. Periodic table measures 7 x 3″. (168*68MM)

Keep the periodic table within your grasp by using one of these black ink ballpoint pens. The pull-out scroll has a periodic table on one side and ACS community outreach program information on the other.

Contains Handy Miniature Reference Chart

You won’t find a more convenient storage area for a resource essential to chemistry studies than the Periodic Table Pen. This pen holds a periodic table of the elements on a spring-rolled chart. The chart also features an alphabetical list of elements, their symbol, and atomic weight on the back. This is ideal as a gift or student prize.

Periodic Table Pens, Custom Elements Periodic Table Pens, Elements Pens

The pen appears to be an ordinary ball point pen, but mounted in the barrel of the pen is a copy of the periodic table. The Periodic Table is printed on a plastic sheet called the “flag” (3″ x 7″) and is spring loaded inside the barrel of the pen. The Periodic Table is printed in full colour on one side of the flag, and the atomic masses of the elements are printed on the reverse side of the flag. A perfect reference for any chemist while he or she is working on a calculation or any chemical problem. The Periodic Table Pen is an ideal and inexpensive gift for all your science friends or an ideal and inexpensive prize for a deserving science student.

choose your favorite periodic table pen barrel color

Order your customized periodic table pens today at bayfan.com! Delivery time will 4 weeks to your door by courier like DHL/Fedex/UPS/TNT. If you are in hurry, we also offer 15 urgent delivery service.

periodic table pens,periodic table pen,

Color Periodic Table Wallpaper – Crystal Tiles – 2015 3D effect

This color periodic table wallpaper has a slight 3D effect where each tile has a bevelled glassy appearance like a crystal.
PeriodicTableCrystal 拷贝
The different colors represent the different element groups. Each crystal tile contains the element’s atomic number, symbol, name and atomic mass.

The wallpaper is 1920×1080 and suitable for all HD widescreen monitors. Click the image for the full-sized version.

If you’d like to print a copy, a PDF version is available. Remember to choose “Landscape” and “Fit” for your print options.

This is the same table with a black background. This table has a higher contrast and not as bright on your desktop, but the colors really stand out.
PeriodicTableCrystal.pdf

PeriodicTableCrystaBBG

Color Periodic Table Chart with Charges – 2015

Each element cell contains the atomic number, symbol, name, atomic mass and most common valence charge of each element. The most common oxidation states are in bold text and predicted or unconfirmed states are in italics.
Each brightly colored border represents a different element group.
PeriodicTableOxidation
This table is available for download as a PDF file and printed for offline use. For best printing results, choose Landscape and ‘Fit’ for the size option.
PeriodicTableOxidation
The above image can be used as a widescreen (1920×1080) desktop wallpaper for your computer. Click the image to open the full size version and save to your device or computer.

There is a black and white version of this table for those without access to a color printer.

If a darker wallpaper is prefered, the same table is available with a black background.
PeriodicTableOxidation-BBG
Click the image to view the full-sized version.
If you enjoy using a lot of toner or ink, download the PDF of the dark background table and print yourself a copy.
PeriodicTableOxidation-BBG

Printable Periodic Table with Charges – 2015 Black White Version

Periodic Table Oxidation

Periodic Table Oxidation


Each element cell contains the atomic number, symbol, name, atomic mass and most common valence charge of each element.
The most common oxidation states are in bold text and predicted or unconfirmed states are in italics.

The table is available for download in PDF format for offline printing.
For best results, choose Landscape and ‘Fit’ for the size option.
PeriodicTableCharge-BW

How To Use a Periodic Table

SciNotesPeriodicTable

It’s important to know how to use a periodic table. The periodic table organizes the elements in a way that allows you to predict element properties and chemical reactions, even if you don’t know anything about an element except what you see on the table. Here’s a look at the information you can find on a standard periodic table of the elements and how to use these facts:

Periodic Table Organization

  • Elements are listed in order of increasing atomic number,
  • Elements are grouped according to periodic properties or trends. On a colored periodic table, the element groups usually are different colors from each other. The main element groups are: alkali metals, alkaline earth metals, transition metals, basic metals, rare earth metals (lanthanides and actinides), metalloids (semimetals), nonmetals, halogens, and noble gases.
  • A row of the periodic table is called an element period.  A period indicates the highest energy level occupied by the electrons of that element at its ground state.
  • A column of the periodic table is called an element group. Members of an element group have the same number of valence electrons.
  • The two rows separated from the main body of the table are the rare earth elements, which consist of the lanthanides and actinides.

How To Read an Element Cell

35-Bromine-Tile

  • The one- or two-letter symbol is the element’s symbol. Usually, the symbol includes the first letter of an element’s name, although there are some exceptions. For example, H is the element symbol for hydrogen. Br is the element symbol for bromine. Element symbols are recognized and used internationally, even though countries may use different names for elements.
  • Some periodic tables list each element’s full name.
  • The integer number is the element atomic number. This is the number of protons in each atom of that element. For example, each bromine atom has 35 protons. Atoms of different elements may have the same number of electrons and neutrons, but never the same number of protons.
  • The decimal number is the element’s atomic weight. The atomic weight is a weighted average of the mass of the isotopes of that element. Atomic weight is given in atomic mass units (amu). You can also consider the number as the grams per mole of each element. For example, one mole of bromine atoms would have a mass of 79.904 grams.

How To Use a Periodic Table To See Periodic Table Trends

The table is organized to display trends or periodicity of element properties:

Atomic Radius: one-half the distance between the nuclei of two atoms that are just touching each other.

Ionization Energy: energy needed to completely remove an electron from an atom or ion in the gas phase.

Electron Affinity: measure of an atom’s ability to accept an electron.

Electronegativity: measure of an atom’s ability to form a chemical bond

Summary of Periodic Table Trends

Moving Left → Right Across a Row of the Periodic Table

  • Atomic Radius Decreases
  • Ionization Energy Increases
  • Electron Affinity Generally Increases (except Noble Gas Electron Affinity Near Zero)
  • Electronegativity Increases

Moving Top → Bottom Down a Column of the Periodic Table

  • Atomic Radius Increases
  • Ionization Energy Decreases
  • Electron Affinity Generally Decreases
  • Electronegativity Decreases

Free Printable Periodic Table Chart – 2015 Black White

This free printable periodic table chart is a little different, if not interesting.
PeriodicTableOfTheElementsWB

Each element cell is black with white text and contains each element’s atomic number, element symbol, name and atomic weight.

The PDF of this table is optimized to fit on a standard 81⁄2” x 11″ sheet of paper. Just remember to choose ‘landscape’ as your printing option.
Periodic Table Of The Elements White Black PDF version

Elements Periodic Table With Everything

Periodic table with each element’s atomic number, atomic mass, element symbol, name, electron shell populations by energy level and electron configuration.

Periodic table with each element’s atomic number, atomic mass, element symbol, name, electron shell populations by energy level and electron configuration.


This color periodic table wallpaper has everything!

Each cell contains the element’s atomic number, atomic mass, element symbol, name, electron shell populations by energy level and electron configuration. The element symbols are color coded to reflect the element’s state at room temperatures. Black for solid, blue for liquid and white for gaseous.

Each cell is colored to reflect the element group of the element. The color legend appears along the bottom of the image.

The full-sized image is 1920×1080. This makes the image suitable for a widescreen wallpaper on any HD device. Click the image above to download the full sized image.

If this table is too bright for your desktop, try this version with a black background.

black periodic table with atomic number, atomic mass, element symbol, name, electron shell populations

black periodic table with atomic number, atomic mass, element symbol, name, electron shell populations


Download your favorite periodic table with everything today!

Printable Black and White Periodic Table

This is your go-to free black and white printable periodic table for facts and figures without a color printer. It offers element names, symbols, atomic numbers, weights, and groups.

Black white printable periodic table of elements

Printable Periodic table of elements black white


PDF version of Printable Periodic Table Black White optimized for printing on a standard 81⁄2” x 11″ sheet of paper.

How Many Atoms Are in the Universe? How Do Scientists Estimate This Number?

The universe is made up of atoms. The estimated number of atoms in the universe is based on the size of the known universe. Panoramic Images, Getty Images

Person's hands holding an atom

Person’s hands holding an atom

Scientists estimate there are 1080 atoms in the universe. The number of atoms in the universe is an estimate. It is a calculated value and not just some random, made-up number.

Explanation of How the Number of Atoms Is Calculated

The calculation assumed the universe is finite. This is based on our understanding of the universe, which we see as a set of galaxies, each containing stars.

If it turns out there are many such sets of galaxies, the number would be much greater. If the universe is infinite, then it consists of an infinite number of atoms. Hubble sees the edge of the collection of galaxies, with nothing beyond it, so the present concept of the universe is a finite size with known characteristics.

The observable universe consists of approximately 100 billion galaxies. On average, each galaxy contains about one trillion or 1023 stars. Stars come in different sizes, but a typical star, like the Sun, has a mass around 2 x 1030 kilograms. Stars fuse lighter elements into heavier ones, but most of the mass of an active star consists of hydrogen. It is believed 74% of the mass of the Milky Way, for example, is in the form of hydrogen atoms. The Sun contains approximately 1057 atoms of hydrogen. If you multiple the number of atoms per star (1057) times the estimated number of stars in the universe (1023), you get a value of 1080 atoms in the known universe.

Other Estimates of Atoms in the Universe

Although 1080 atoms is good ballpark value for the number of atoms in the universe, other estimates exist, mainly based on different calculations of the size of the universe.

Another calculation is based on measurements of cosmic microwave background radiation. Overall, the estimates of the number of atoms range from between 1078 to 1082 atoms. These estimates are based on hard data, so they are correct based on what we know. Revised estimates will be made as we learn more about the universe.

Mass of the Known Universe

A related number is the estimated mass of the universe, which is calculated to be 1053 kg. This is the mass of atoms, ions, and molecules and excludes dark matter and dark energy.

How Many Atoms Are in a Human Cell?
How Many Atoms Does It Take To Make a Person?
References

“Astronomers size up the Universe”. BBC News. 2004-05-28. Retrieved 2015-07-22.
Gott, III, J. R. et al. (May 2005). “A Map of the Universe”. The Astrophysical Journal 624 (2): 463–484.