Question

If the mass of an object is 2 g and the volume is

4 mL, will the object sink or float in water?

a.Float
b. Sink

Answer 1

The answer is option A

Step-by-step explanation:

To find out if the object sink or float in water we must first find the density of the object

`density = (mass)/(volume) \\`

From the question

mass of object = 2 g

volume = 4 mL

The density is

`density = (2)/(4) = (1)/(2)`

We have the answer as

0.5 g/mL

The object will float on water since it's density is less than that of water which is

1.0 g/mL

Hope this helps you