If 3, x, x, 12 are in proportion, find the value of x.
Answers
Answered by
1
Explanation:
Sulphuric acid gives sodium sulphate, Carbon dioxide gas and water when it reacts ... This shows that the gas is carbon dioxide gas. ... because of the formation of a white precipitate of calcium carbonate.
Answered by
1
Answer:
3, 23, 2, 12
Explanation:
First multiply 3 and 12
and then find the product o X and X as same
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