Chemistry, asked by HurtedSoul369, 10 months ago

The percentage of CaO in portland cement is ????

Answers

Answered by itzsakshii

5

Hey Mate here is ur answer ::-

✴ The percentage of CaO in Portland Cement Cement is 50-60% .

➡Additional Point :-

The amount of Sio2 is 20-25%

Hope it helps u ☺❤

Answered by twyb2002

0

Answer:

61-67%

Explanation:

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