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An unknown substance has a mass of 62.4 g and occupies a volume of 19.0 mL. What is its density in g/mL?


Sagot :

Answer:

3.28 gm / ml

Explanation:

Density = mass/ volume  = 62.4 gm / 19 .0 ml =

3.28 g/mL is its density when an unknown substance has a mass of 62.4 g and occupies a volume of 19.0 mL.

What is density?

Density is the measurement of how tightly a material is packed together.  It is defined as the mass per unit volume. Density Symbol: D or ρ Density Formula: ρ = m/V, where ρ is the density, m is the mass of the object and V is the volume of the object.

[tex]Density = \frac{mass}{volume}[/tex]

[tex]= \frac{62.4 gm}{19 .0 ml }[/tex]

= 3.28 g/mL

Hence, 3.28 g/mL is its density when an unknown substance has a mass of 62.4 g and occupies a volume of 19.0 mL.

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