periodic table Flashcards
1
Q
hydrogen
A
h
2
Q
helium
A
he
3
Q
lithium
A
Li
4
Q
beryllium
A
be
5
Q
boron
A
b
6
Q
carbon
A
c
7
Q
nitrogen
A
n
8
Q
oxygen
A
o
9
Q
fluorine
A
f
10
Q
neon
A
ne
11
Q
sodium
A
na
12
Q
magnesium
A
mg
13
Q
aluminum
A
al
14
Q
silicon
A
si
15
Q
phosphorus
A
p
16
Q
sulfur
A
s
17
Q
chlorine
A
cl
18
Q
argon
A
ar
19
Q
potassium
A
k
20
Q
calcium
A
ca
