Question

Say if the statement are true or false. 1. Molecules are made up of atoms 2.All solids melt immediately on heating 3. Oil is more viscous than water 4. Gases cannot be compressed​

Answer 1

Answer:

Hello;

From your four statement they are true

Explanation:

1.Molecule, a group of two or more atoms that form the smallest identifiable unit into which a pure substance can be divided and still retain the composition and chemical properties of that substance. so molecules are made up of atoms

2. yes Solids melts but not immediately every solid had different melting and cooling point so the second point all solids melt immediately is not a corect statement but you can say that All solids have melting point

3.yes offcourse oil is more viscous than water because the molecules present in oil is thicker than water

4.Gases are compressible because most of the volume of a gas is composed of the large amounts of empty space between the gas particles.so Gases cannot be compressed easily