A) solid
b)liquid
c)liquid
d)gas
A calcium atom has 20 protons!
There you go! I really hope this helped, if there’s anything just let me know! ☻
The hydroxide (OH) in the metallic hydroxide will react with the hydrogen in an acid to form H2O. The remaining ions will combine to form a salt. Therefore a metal hydroxide and an acid will form a salt + water.
Answer:
Good question i really dont know sorry
Explanation:
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