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3241004551 [841]
3 years ago
12

suppose a scientist found a new matal-like substance in the desert. He determined its mass to be 20 grams. The volume was determ

ined by water displacement to be 5 cm^3. What is the density of the substance? Will it sink or float in liquid water ( 1g/cm^3)?
Physics
1 answer:
lys-0071 [83]3 years ago
6 0

Density = (mass) / (volume)

Density = (20 g) / (5 cm³)

<em>Density = 4 g/cm³</em> .

The density of the substance is greater than the density of water. A lump of the substance <em>will sink in water</em>, <u>unless</u> the lump is formed into a shape that displaces 20 cm³ of water or more, such as a tiny boat shape.

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