roseemariehunter12
16.11.2020 •
Chemistry
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%
Solved
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Ответ:
The percentage composition of calcium (Ca) in CaO is option C.
Explanation:
Ответ:
Data is a raw and unorganized fact that required to be processed to make it meaningful. ... Generally, data comprises facts, observations, perceptions numbers, characters, symbols, images, etc. Data is always interpreted, by a human or machine, to derive meaning. So, the data is meaningless.
Explanation: