2.1-2.3 (Elements and periodic table) Flashcards
(26 cards)
1
Q
Metalloids
A
2
Q
Families (Groups) - vertical columns
A
3
Q
Periods (Rows) - horizontal rows
A
4
Q
IA - Alkali Metals
A
5
Q
TIA -Alkaline Earth Metals
A
6
Q
VIIB - Halogens
A
7
Q
VIII - Noble Gases
A
8
Q
A) Metals can be classified into 3 groups:
A
9
Q
I)
A
10
Q
Main Metals (Alkalimetals and Alkaline Earth Metals) S
A
11
Q
II) Transition Metals (Groups IIIA through to IIB) D*
A
12
Q
III) Inner Transition Metals: Lanthanides and Actinides âFâ
A
13
Q
B) Non-metals include:
A
14
Q
Period 1 - Hydrogen and Helium
A
15
Q
Period 2 - C
A
N
16
Q
Period 3 - P
A
S
17
Q
Period 4 - Se
A
Br and Kr
18
Q
Period 5 - I and Xe
A
19
Q
Period 6 - At and Rn
A
20
Q
Period 7 - Uuo
A
21
Q
C) Metalloids include: B
A
Si
22
Q
How do these different divisions or regions of the periodic table relate to the different
A
23
Q
energy levels and sublevels?
A
24
Q
S subshell: Group 1 and 2
A
25
P subshells: Non merals
26
