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Paladinen [302]
3 years ago
15

Strontium phosphate, Sr3(PO4)2, is a crystalline substance used in medicine and industry. How many phosphorus atoms are represen

ted in the formula for Sr3(PO4)2? a) 2b) 3c) 4d) 8
Chemistry
1 answer:
dexar [7]3 years ago
7 0

Answer: option A. 2

Explanation: in the formula Sr3(PO4)2, the 2 behind (PO4) is affecting both P and O4. It means that we have P2 in the formula

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