25g iron weighs 500 cm cube . Calculate the density of iron in SI unit

1.	25g iron weighs 500 cm cube . Calculate the density of iron in SI unit
Answer» Answer: 100 kg/m³ Explanation: To find the answer in SI UNIT, first we need to convert given MASS and volume in their SI units. Mass = 50 g = (50/1000)kg = 0.05 kg Volume= 500 cm³ = 0.0005 m³ Now, DENSITY = Mass/Volume = 0.05/0.0005 = 100 kg/m³

Answer»

Answer:

100 kg/m³

Explanation:

To find the answer in SI UNIT, first we need to convert given MASS and volume in their SI units.

Mass = 50 g = (50/1000)kg = 0.05 kg

Volume= 500 cm³ = 0.0005 m³

Now,

DENSITY = Mass/Volume

= 0.05/0.0005

= 100 kg/m³

Discussion