elements a perodic table Flashcards
(29 cards)
1
Q
atoms
A
building blocks of matters
2
Q
molucules
A
a group of atoms
3
Q
H
A
hydrogem
4
Q
Li
A
lithium
5
Q
sodium
A
Na
6
Q
potassium
A
k
7
Q
Mg
A
magnesium
8
Q
Ca
A
calcium
9
Q
Ba
A
barium
10
Q
Al
A
alumnium
11
Q
C
A
carbon
12
Q
N
A
nitrogen
13
Q
P
A
phosphorus
14
Q
O
A
oxygen
15
Q
S
A
sulfur
16
Q
F
A
flourine
17
Q
Cl
A
chlorine
18
Q
l
A
iodine
19
Q
He
A
helium
20
Q
Ne
A
neon
21
Q
Ar
A
argon
22
Q
Kr
A
krypton
23
Q
Xe
A
xenon
24
Q
horizantal row
A
periods
25
vertical rows
groups
26
elments in the same group
act very semilar characrestics and behave the same way
27
the stair case
left of the line are metals and elmets on the right side are nonmetals
28
what are the wierd metals end with
-ium calcium
29
peirods have what simalerty
increasing energy levels
