# EVERYDAY SCIENCE

## SCIENCE

### CHEMISTRY

 Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What is the formula for density?
 A density = mass x volume B density = mass / volume C density = mass + volume D density = mass-volume
Explanation:

Detailed explanation-1: -The formula for density is d = M/V, where d is density, M is mass, and V is volume. Density is commonly expressed in units of grams per cubic centimetre.

Detailed explanation-2: -The density of an object can be calculated using the equation density = mass / volume.

Detailed explanation-3: -Density=volumemass. “Density equals mass divided by volume.” Density is a compound measure which tells us about the mass of an object in relation to its volume. Density = mass ÷ volume = 500 ÷ 2.5 = 200 k g / m 3 .

Detailed explanation-4: -Mass is always constant for a body. One way to calculate mass: Mass = volume × density. Weight is the measure of the gravitational force acting on a mass. The SI unit of mass is “kilogram".

Detailed explanation-5: -Basically, the volume is equal to the product of the area and height of the shape. Volume = Base Area x Height.

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