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Grace [21]
3 years ago
9

What is the symbol for calcium? Cm Cl Ca C

Biology
2 answers:
Nataly_w [17]3 years ago
8 0

Calcium is a chemical element with symbol Ca and atomic number 20. An alkaline earth metal, calcium is a reactive metal that forms a dark oxide-nitride layer when exposed to air. Its physical and chemical properties are most similar to its heavier homologues strontium and barium.

(CA) is your answer.

KiRa [710]3 years ago
4 0

Ca is the correct

answer


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