What does the mass percent of an element tell you about a molecule

Mass percent of an element tells you what kind of elements are present in a molecule and what are the levels of each element which contribute to the total molecular mass of the molecule.

There is a formula to calculate the mass percent for each element:

% mass = (mass of element in 1 mole of the compound) / (molar mass of the compound) x 100%

The units of mass percent are usually grams.

answer: round and dynamic.

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the word that best matches the meaning of the expression "went to the big ocean" is died.

the goldfish died, which is why the father looks at the children mournfully. the "big ocean" is the father's way of saying fish heaven. he could have just said that the goldfish died, but this way, the children imagine the fish in a bigger, better place instead of just picturing a dead fish.

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