Periodic Table of Elements

An arrangement of elements in order of increasing atomic numbers that also emphasizes periodicity.

  I II   III IV V VI VII VIII
1

H1

           He2
2

Li3

 Be4   B5 C6 N7 O8 F9 Ne10
3 Na11 Mg12 Al13 Si14 P15 S16 Cl17 Ar18
4 K19 Ca20 Sc21 Ti22 V23 Cr24 Mn25 Fe26 Co27 Ni28 Cu29 Zn30 Ga31 Ge32 As33 Se34 Br35 Kr36
5 Rb37 Sr38 Y39 Zr40 Nb41 Mo42 Tc43 Ru44 Rh45 Pd46 Ag47 Cd48 In49 Sn50 Sb51 Te52 I53 Xe54
6 Cs55 Ba56 La57 Hf72 Ta73 W74 Re75 Os76 Ir77 Pt78 Au79 Hg80 Tl81 Pb82 Bi83 Po84 At85 Rn86
7 Fr87 Ra88 Ac89 Rf
104		 Db
105		 Sg
106		 Bh
107		 Hs
108		 Mt
109		 Ds
110		 Uuu
111		 Uub
112		 Uut
113		 Uuq
114		 UUp
115		 Uuh
116		 Uus
117		 Uuo
118

 

Ce58 Pr59 Nd60 Pm61 Sm62 Eu63 Gd64 Tb65 Dy66 Ho67 Er68 Tm69 Yb70 Lu71
Th90 Pa91 U92 Np93 Pu94 Am95 Cm96 Bk97 Cf98 Es99 Fm100 Md101 No102 Lr103

 

Latest Articles

  • What's In Your Beverage? How to Ensure Quality Control with CO2 Analytical Support

    Calibration standards, performance audits, and the FDA's never-ending safety, labeling, and inspection requirements are just the tip of the iceberg when it comes to dealing with the increasingly stringent quality control standards of the beverage industry. As these quality standards become...

  • Harmful Chemicals Found In Food

    It's getting close to New Years and many people are starting to think about how to lose those extra pounds they managed to gain over the holidays. There are many sorts of diets and fads that have developed over the years from cutting carbs to cutting protein. Everyone has their own opinion as to...

  • Diamonds Are Forever

    Diamonds are still a girl's best friend, right? We love the shiny gems. They are the most popular rocks sold today. But what exactly are they, anyway? Where do they come from? What else are they used for?

  • Features of the Scanning Tunneling Microscope

    The scanning tunneling microscope (STM) invented by Heinrich Rohrer and Gerd Binnig in the 1980s still manages to do a great job today and competes with more advanced microscope types. The scanning tunneling microscope is used for studying the surface atoms that are found on various materials. The...

  • Protein Design: Automated protein discovery and synthesis

    In this paper I describe (theoretically) the method(s) of automated protein discovery and synthesis.



Most Popular