Question

aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaayyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaun trozo de material tiene un volumen de 3 cm3 si su densidad es igual 4.7 gr/cm3 ¿cuál es su masa

Answer 1

Respuesta:

8,1 g

Explicación:

d = m/v

m = d X v

m = 2.7 g/cm³  X  3 cm³

m = 8.1 g es su masa