cloversgrandpa
Answered

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What is the density of a rock that has a mass of 35 grams and a volume of 7.0 g/mL

Sagot :

jazminf752

Answer: 5

Explanation: Density equals mass divided by volume (D=M/V). Thus, 35/7=5.

ardni313

The density of a rock : ρ = 5 g/cm³

Further explanation

Given

mass = 35 g

volume = 7 cm³

Required

The density

Solution

Density is a quantity derived from the mass and volume  

Density is the ratio of mass per unit volume  

Density formula:  

[tex]\large {\boxed {\bold {\rho ~ = ~ \frac {m} {V}}}}[/tex]

ρ = density  

m = mass  

v = volume  

Input the value :

ρ = 35 g : 7 cm³

ρ = 5 g/cm³

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