garciaemilyestrada garciaemilyestrada

25-09-2020
Chemistry

contestada

Gold has a density of 19.3g/cm3. If you have a gold bar with a volume of
44.9cm3, what is it;s mass? *
50 points
787 g
867 cm3
867 g
787 cm3

Respuesta :

Stephen46 Stephen46

25-09-2020

Answer:

The answer is

877 g

Explanation:

The mass of a substance when given the density and volume can be found by using the formula

mass = Density × volume

From the question

density = 19.3 g/cm³

volume = 44.9 cm³

The mass of the gold bar

mass = 19.3 × 44.9 = 866.57

We have the final answer as

877 g

Hope this helps you

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