Groups are numbered 1-18 ? Group numbers can help you determine the number of valence electrons: ? Group 1 has 1 valence electron ? Group 2
Periodic%20Table%20Notes.pdf
Page 1 PERIODIC TABLE OF ELEMENTS
periodic-table.pdf
Page 1 GROUP 18 Alkali Metals Non-metals Atomic Number PERIOD Alkaline Earth Metals Halogens Name Average Atomic Mass Metalloids Actinides
acs-periodic-table-poster_download.pdf
Atomic Number (Z) Element Symbol Element Name 1 IA Group CAS Group IUPAC 1 2 3 4 5 9 8 7 6 12 11 10 13 14 17 16 15 18
Periodic-Table-Downloadable-Version.pdf
For elements with no stable isotopes, the mass number of the isotope with the longest half-life is in parentheses 1 3 4 11 12 19 20 37 38
Periodic-Table.pdf
A Resource for Elementary, Middle School, and High School Students Click an element for more information: Period Group** 1 IA 1A 18 VIIIA 8A 1 1
The%20Elements.pdf
The Periodic Table of the Elements 1 H Hydrogen 1 00794 2 He Helium 4 003 3 Li Lithium 6 941 4 Be Beryllium 9 012182 5 B Boron 10 811
ptable_6.pdf
Group 18 Symbol Metals Alkali metals Alkaline-earth metals Transition metals Other metals ?? Helium 4 002 60 Group 1 Group 2 Name Group 13
PeriodicTable.pdf
9 août 2010 · Special group names Group Name 1 Alkali metals 18 Noble Gases, Inert Gases The periodic table groups are as follows: New IUPAC
Special%20group%20names.pdf
Page 1 1 H hydrogen 1 008 [1 0078, 1 0082] 1 18 3 Li lithium 6 94 [6 938, 6 997] 4 Be beryllium 9 0122 11 Na sodium 22 990 12 Mg magnesium
IUPAC_Periodic_Table-28Nov16.pdf