Compound formula: MgCl2

Element: Mg

# of Atoms: 1

Element: Cl

# of Atoms: 2

gram formula weight (g): 95.21

Compound Formula: KNO3

Element: K

# of Atoms:

Element: N

# of Atoms:

Element: O

# of Atoms:

gram formula weight (g):

Respuesta :

Answer:

please where are the questions and also make your questions clear.

Answer:

Element K

# of Atoms: 1

Element N

# of Atoms: 1

Element O

# of Atoms: 3

Gram formula weight (g): 101.11

Explanation: