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Please help~~ thank you so much
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Please help~~ thank you so much

Please help~~ thank you so much-example-1
User Aaronjg
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1 Answer

4 votes

Answer:

c. 2 and 3

Step-by-step explanation:

Ca(NO3)2 names calcium nitrate.

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

It is solid and white.

User Ansel Santosa
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