Question

what is density of substance of
(i) mass 100g and volume 10cm3
(ii) volume 3m3 and mass 9kg

Answer 1

$\huge{\mathtt{\underline{\blue{Answer}}}}$

1.) Mass = 100gm

volume = 10cm³

Density = mass/volume

= 100/10

= 10 cm³

2.) Mass = 9kg = 9000gm

volume = 3m³ = 3000000cm³

Density = mass/volume

= 9000/3000000

= 0.003cm³

Answer 2

Answer:

Explanation:

1.) Mass = 100gm

volume = 10cm³

Density = mass/volume

= 100/10

= 10 cm³

2.) Mass = 9kg = 9000gm

volume = 3m³ = 3000000cm³

Density = mass/volume

= 9000/3000000

= 0.003cm³