Answer:
c) A solid has a definite shape
Explanation:
Only solids have definite shape. Liquids acquire the shape of the container and gases have molecules that move randomly .Gases turn into plasma when
heat energy is added to it.
Answer: Electrons
Explanation:The electron itself is small but it takes space as much as an atom by circling around the nucleus.
It has 92 protons, 92 electrons, and 238 — 92 : 146 neutrons.
