Show:
valence #'s
Protons
orbitals
symbols
Ions
100
Lithium
What is + 1 (plus 1)?
100
one
What is hydrogen?
100
one
What is hydrogen or helium?
100
H
What is hydrogen?
100
ammonia
What is NH?
200
Calcium
What is plus 2?
200
eight
What is oxygen?
200
neon
What is two?
200
P
What is phosphorus?
200
carbonate
What is CO3?
300
Oxygen
What is negative 2 or (-2)?
300
ten
What is neon?
300
8 protons
What is two?
300
Rn
What is radon?
300
C2H3O2
What is acetate?
400
Helium
What is zero or neutral?
400
twenty-six
What is iron?
400
first, second, and third full
What is argon?
400
Fe
What is iron?
400
Nitrite
What is NO2?
500
Mg_O_
What is plus 2 or (+2) and minus 2 (-2)?
500
seventy-nine
What is gold?
500
sodium
What is three?
500
W
What is tungsten?
500
Nitrate
What is NO3