1
Q
what type of elements are known for being the most reactive metals?
A
alkali metals
2
Q
what type of elements are known for being the most reactive non-metals?
A
halogens
3
Q
what type of elements are known for being the least reactive non-metals?
A
noble gases
4
Q
what groups of elements are known for having high luster?
A
lanthanides and transition metals
5
Q
what groups are included in the s block?
A
G1, G2
6
Q
what groups are included in the d block?
A
G3-12
7
Q
what groups are included in the p block?
A
G13-18
8
Q
what is a period?
A
the highest main energy level (the biggest number)
9
Q
d block G# calculation
A
2 + # of electrons in d sub level
10
Q
p block G# calculation
A
12 + # of electrons in p sub level
chem
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