Answer:
The answer is option A
Explanation:
To find out if the object sink or float in water we must first find the density of the object
[tex]density = \frac{mass}{volume} \\ [/tex]
From the question
mass of object = 2 g
volume = 4 mL
The density is
[tex]density = \frac{2}{4} = \frac{1}{2} [/tex]
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
