Question

DEFINE MOLECULES ???​

Answer 1

Answer:

a group of atoms bonded together, representing the smallest fundamental unit of a chemical compound that can take part in a chemical reaction.

Answer 2

Explanation:

the smallest unit into which a substance can be divided without changing its chemical nature

अणु (किसी पदार्थ की लघुतम इकाई जिसकी रासायनिक प्रकृति अक्षुण्ण रहती है)