Grade 10Botany
- You have a rock with a volume of 15cm3 and a mass of 45 g. What is its density?
- You have a rock with a volume of 15cm3 and a mass of 45 g. What is its density?
2 Answers
Debarati
Density= Mass/Volume
Density of the rock= 45g/15cm3= 3 gcm-3 or 3 g/cm3
The density of the rock is 3 g/cm3
I hope you understood.
Density of the rock= 45g/15cm3= 3 gcm-3 or 3 g/cm3
I hope you understood.
Nain Singh Rathore
Density= Mass÷Volume.
In the given question,
mass= 45 g
volume= 15cm3
now,
Density= Mass÷Volume= 45÷15= 3g/cm3
Hence, density of the rock is 3g/cm3.
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