click here i need help, fast!?(density)?

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A student announced that he had made a sample of a new material that had a density of .82 g/cm^3. How large a sample had he made?

2006-11-26 09:16:45 · 2 answers · asked by ♥Roberta. 5 in Science & Mathematics ➔ Mathematics

I'll agree that you need help. Density is mass/vol. You've given the density, you need another value to calculate the remaining value.

2006-11-26 09:26:04 · answer #1 · answered by modulo_function 7 · 0⤊ 0⤋

Don't know
1cm^3=.82g
.5cm^3=.41g
2cm^3= 1.64g

See the problem?

2006-11-26 17:25:20 · answer #2 · answered by Sophist 7 · 0⤊ 0⤋