Answer is: <span>the acidity of water reduce the mass of seashells.
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Balanced chemical reaction:
CaCO₃(s) + 2HCl(aq) → CaCl₂(aq) + CO₂(g) + H₂O(l).
Calcium carbonate (CaCO₃) dissolves in hydrochloric acid and gas carbon(IV) oxide is formed.
Calcium carbonate is inorganic salt insoluble in water, but soluble in acidic solutions.
Answer: Nail polish and Lithium batteries are Limited quantity item.
Explanation:
Answer:
D only
Explanation:
The products are the stuff on the right of the yield sign so the answer is D only.
Answer:
B. The transition of heat across matter
Answer: A. “electrometallurgy” followed by “electroplating”
Explanation:
Right on edge :)
