Click the correct answer (True or False).
Click the correct answer.
Which one of the following will occupy more volume?
500 g cotton
500 g iron
500 g wooden block
500 g glass block
What do we determine to find the density of a solid?
Weight and volume
Mass and volume
Mass and area
Weight and area
Which of the following expressions represents the density (ρ) of an object?
ρ = V/m
ρ = m/V
ρ = m × V
ρ = 1/(m × V)
Which of the following object will sink in water?
An object with relative density 1
An object with relative density 0.5
An object with relative density 0.7
An object with relative density 2
What will happen to the density of a substance when it is heated?
It will increases.
It will decreases.
It will remain unchanged.
It will first increase, then decrease.
