Answer:
A and C represent elements while B and D represent Compounds
Explanation:
chemical elements cannot be broken down into simpler substances by any chemical reaction. While A chemical compound is a chemical substance composed of many identical molecules composed of atoms from more than one element held together by chemical bonds
Answer:
Is it prescribe to you?If so than yes if not then no need to
Explanation:
Answer:
increase dramatically(a lot).
Explanation:
The core of the earth is way way way hotter than the surface.
If you have a book, read it!! I promise you, it tells you this answer!
<span>Ca3(PO4)2 + 3 H2SO4 = 3 CaSO4 + 2 H3PO4</span>
<span>Reaction type: double replacement
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