Chalk, limestone, marble, eggshells and seashells are made of
A)CAL HYDRO
B)CAL OXIDE
C(CAL CARBON
D)CAL CHLORIDE
Answers
Answered by
0
Answer:
answer is d
Explanation:
Answered by
1
Answer:
calcium carbonate
Explanation:
Chalk,limestone,marble,eggshells are made up of calcium carbonate
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