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The answer is A. The vibration caused by the waves through the air eventually weaken, which is why sound diminishes easily over distance.
Answer:
There are 1.8×1024 atoms in 1.5 mol HCl
Explanation:
Answer:
1)magnesium nitrate +hydrogen
2)calcium chlorine+hydrogen
3)zinc sulfate +hydrogen
Explanation:
hope it helps
Answer: There are C - C bonds and C - H bonds.
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