Question

many combine to form a state
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Answer 1

Explanation:

ANSWER

When two elements can combine to form more than one compound, the masses of one element that combine with a fixed mass of the other element, are in whole number ratio. This is the law of multiple proportions.

Consider two elements C and O. They combine to form CO and CO

2

.

The masses of oxygen that combine with 12 g of carbon to form CO and CO

2

are 16 g and 32 g respectively. They are in whole number ratio