Question

why every object have mass?

Answer 1

Hey there!!

YEs, every object has mass, objects are called matter, matter is anything that has weight and occupies space. This matter has weight because it consists of atoms and molecules in it. Weight is just the multiplying gravitational pull times mass.
Atoms and molecules have mass because it contains many sub - atomic particles like protons, neutrons, and electrons. Their mass is very low, but in matter there are millions of atoms.

Hope my answer helps! : )

Answer 2

Here is the answer.....