Question

relative density of a substance is 0.74 find the density of a substance in SI system.
please answer fast​

Answer 1

Answer:

0.74g/m²

Step-by-step explanation:

cause this is the ratio of water and substance of same volume

Answer 2

• Relative density=0.74

We know

$\boxed{\sf Relative\: density=\dfrac{Density\;of\:substance}{Density\:of\:water\:at\;4°C}}$

$\\ \sf\longmapsto Density\:of\:substance=Relative\:Density\times Density\:of\:water\:at\:4°C$

$\\ \sf\longmapsto Density\:of\:Substance=0.74\times 1000$

$\\ \sf\longmapsto Density\:of\:Substance=7400kg/m^3$