can anyone tell me the valence of 1to 20 elements
Answers
Answered by
2
1)Hydrogen
1 valence electron
2)Helium
2 valence electrons
3) lithium
1 valence electrons
4)beryllium
2 valence electrons
5)boron
3 valence electrons
6)carbon
4 valence electrons
7)nitrogen
5 valence electrons
8)oxygen
6 valence electrons
9)flourine
7 valence electrons
10)neon
8 valence electrons
11)sodium
1 valence electron
12)magnesium
2 valence electrons
13)aluminum
3 valence electrons
14)silicon
4 valence electrons
15)phosphorus
5 valence electrons
16)sulfur
6 valence electrons
17)chlorine
7 valence electrons
18)argon
8 valence electrons
19)potassium
1 valence electron
20)calcium
2 valence eletrons
1 valence electron
2)Helium
2 valence electrons
3) lithium
1 valence electrons
4)beryllium
2 valence electrons
5)boron
3 valence electrons
6)carbon
4 valence electrons
7)nitrogen
5 valence electrons
8)oxygen
6 valence electrons
9)flourine
7 valence electrons
10)neon
8 valence electrons
11)sodium
1 valence electron
12)magnesium
2 valence electrons
13)aluminum
3 valence electrons
14)silicon
4 valence electrons
15)phosphorus
5 valence electrons
16)sulfur
6 valence electrons
17)chlorine
7 valence electrons
18)argon
8 valence electrons
19)potassium
1 valence electron
20)calcium
2 valence eletrons
sanya2715:
thanks...
Answered by
1
H=+1 or - 1
Li=+1
Be=+2
B=+3
C=+4 or - 4
N=-3
O=-2
F=-1
Na=+1
Mg=+2
Al=+3
Si=+4
P=5,3
S=-2
Cl=-1
K=+1
Ca=+2
I hope that it's helpful for you
Li=+1
Be=+2
B=+3
C=+4 or - 4
N=-3
O=-2
F=-1
Na=+1
Mg=+2
Al=+3
Si=+4
P=5,3
S=-2
Cl=-1
K=+1
Ca=+2
I hope that it's helpful for you
Similar questions