Question

tell me the answer of questions 5

Answer 1

Hey,
Thanks for asking this question.

Solution of question-5 :

We know that the density of a substance is measured as mass/volume.

where, mass is measured in gram(g)
&
volume is measured in centimeter cube(cm3).

"So when we say that density of iron is 7.8 gram per centimeter cube,
it means that 7.8 gram of iron occupies one centimeter cube volume".


Hope My Answer Helped.