Question

कक्षा रिकार्ड पुस्तिका एवं मौखिक प्रश्न।
Classroom record book and viva-voce.​

Answer 1

Answer:

hope so its correct

Explanation:

Answer

An atom is the smallest unit of ordinary matter that forms a chemical element.

Every solid, liquid, gas, and plasma is composed of neutral or ionized atoms.

Atoms are extremely small, typically around 100 picometers across.

Answer 2

Answer:

classroom record book and viva voce