Answer:
It is Composition hope this h
Explanation: hope this helped
Answer:
The reactions that occur when acid rain hits a brick building
Explanation:
The passage mentions what a biochemical process is, biochemistry combines chemistry and biology. With this alone, we know that acid rain is apart of biology, and the reaction is has on a building is chemistry.
Molecule is formed when atoms combine by covalent bonding. The molecule may be polar or non polar.
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