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3 years ago

PLEASE I NEED HELP!!!Using the table below, identify the unknown material that has a mass of 15,06 g and a

Chemistry

1 answer:

s2008m [1.1K]3 years ago

7 0

The unknown material : gold

<h3>Further explanation </h3>

Density is a quantity derived from the mass and volume

Density is the ratio of mass per unit volume

Density formula:

$\large {\boxed {\bold {\rho ~ = ~ \frac {m} {V}}}}$

ρ = density

m = mass

v = volume

mass of unknown material : 15.06 g

volume : 0.78 ml

The density of unknown material :

$\tt \rho=\dfrac{15.06}{0.78}\\\\\rho=19.31~g/ml$

Materials that match the density: gold

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