The density of a rock has a mass of 42.0 grams and a volume of 9.0 cm³ is 4.66 gm/ltr
What is Density ?
It is defined as the mass per unit volume of a material substance.
Density is commonly expressed in units of grams per cubic centimetre.
Given ;
- mass of rock = 42.0 grams
- volume of rock = 9.0 cm³
Formula to calculate density ;
d = m / V
Therefore,
d = m / V
d = 42 / 9
= 4.66 gm/cm³
Hence, the density of a rock has a mass of 42.0 grams and a volume of 9.0 cm³ is 4.66 gm/ltr
Learn more about density here ;
https://brainly.com/question/25571066
#SPJ1
