Answer:
the answer is is putting ptessure on the gas
Explanation:
For a solar eclipse t occur;
C. The moon is located from a line between the sun and earth
Answer:
A) covalent bond
Explanation:
Covalent bonding generally happens between nonmetals.
<span>the chemical equation will be Ni(OH)2(s)------>heat---> NiO(s) + H2O(g)
</span><span>we know that the heat supplied to decompose the compound.In the result the product H2O is assumed to be in the vapor state so that is gas.
hope it helps
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