Question

Please help it’s due today
:(

Answer 1

2RbNO
`_(3)`

• Rb = 2
• N = 2
• O = 6

BeF
`_(2)\\`

• Be = 1
• F = 2

Step-by-step explanation:

The number before is how many molecules and the small number is the amount of atoms in the molecules. with the 3 after the O means there is 3 and the 2 doubles everything. The small 2 after F means there are 2 F.