Periodic Table
Knowledge
Knowledge
How many electrons are in calcium?
20
What element is this: 1s1
Hydrogen
What noble would be in front of the configuration of Chlorine?
[Ne] Neon
What is the symbol for boron?
B
What element is this: 1s22s22p63s23p4
Sulfur
What noble gas is in front of argon’s configuration?
[Ne] Neon
What section can hold 14 electrons?
F
Where are the noble gases located on the periodic table?
Group 18
What element is this: 1s22s22p1
Boron
What element’s configuration is this: [He]2s22p5
Fluorine
What section is chlorine in?
How many valence electrons are in group 17?
7
What element is this:1s22s22p63s23p63d104s24p6
Krypton
What element is this: [Ar]3d104s24p5
Bromine
What section does Terbium belong too?
F
How many valence electrons does an atom need to be considered “full”?
8
What element is this: 1s22s22p63s23p64s23d104p65s24d105p66s24f2
Cerium
What element configuration is this: [Xe]4f145d106s26p6
Radon
If 4s1 is Potassium, what is 4d1?
Rubidium