masonrad masonrad

16-11-2020
Chemistry

contestada

What is the percent composition of calcium (Ca) in CaO?
A.
40 g
56 g
X 100%
ОВ.
56 g
40 g
X 100%
C.
16 g
56 g
x 100%
40 g
D.
x 56 g
100%

Respuesta :

rebeccasimmons75 rebeccasimmons75

06-01-2022

Answer: The percentage composition of calcium (Ca) in CaO is option C.

Explanation:

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