Respuesta :

Answer:

2g/mL^3

Step-by-step explanation:

To find density, we use mass/volume. 40g is the mass and 20mL is the volume. 40/20 is 2, therefore, 2g/mL^3

adilahussain1
2Kg/m^3

Density= mass/volume
Density= 40/20
2