Answer :
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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