Answer:
A1. Sr + 2
A2. P - 3
B1. Sr3P2
Explanation:
A1. Strontium ion | Sr+2
Description: Strontium(2+) is a strontium cation
Molecular Formula: Sr+2
A2. PubChem CID 5182128
Structure Find Similar Structures
Molecular Formula P-3
B. Strontium phosphide
PubChem CID 166710
Structure Find Similar Structures
Molecular Formula Sr3P2 or P2Sr3
