Question

atoms and molecules chapter summary class 9 ​

Answer 1

Answer:

Every matter is made up of very small or tiny particles called atoms. ·

Answer 2

Explanation:

Atoms and molecules are responsible for forming tiny sand particles, gargantuan black holes and everything in between. The atom is the most fundamental unit of matter, making up everything that we see around us. It is extremely small, measuring in at less than 0.1 to 0.5 nanometers.