Social Sciences, asked by priyansh4621, 1 year ago

प्लास्टर ऑफ़ पेरिस किससे बनता है ?

Answers

Answered by Anonymous
1

विशुद्ध जिप्सम (CaSo 4. 2H 2O)

Answered by shikha2019
0
on heating gypsum ( CaSo4.2H20)
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