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SOVA2 [1]
3 years ago
15

Please help~~ thank you so much

Chemistry
1 answer:
deff fn [24]3 years ago
4 0

Answer:

c. 2 and 3

Explanation:

Ca(NO3)2 names calcium nitrate.

Ca metal, O, N - nonmetals, so Ca(NO3)2 is ionic compound.

It is solid and white.

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