sadiekirby
contestada

Which of the following minerals is used to make drywall, plaster, and chalk?
A granite
B. salt
C. gypsum
D. limestone

Respuesta :

princesscsl888

Answer:

Gypsum

Explanation:

Gypsum is a soft sulfate mineral composed of calcium sulfate dihydrate, with the chemical formula CaSO. 2H2O. It's used in many forms of plaster, blackboard/sidewalk chalk, and drywall :)

muschianoc

Answer: C

Explanation: hopefully this helped

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