3 years ago

What is atom? give long answer

2 answers:

7 0

Answer:

The smallest tiny particles of matter which can't be divided further is called atom, i.e., an atom is the smallest building block of matter. For example: Sodium (Na), Hydrogen (H), Oxygen (O), etc.

katovenus [111]3 years ago

3 0

The smallest particle of a chemical element that can exist.

------An atom is a particle of matter that uniquely defines achemical element. An atom consists of a central nucleus that is usually surrounded by one or more electrons. ... The nucleus is positively charged, and contains one or more relatively heavy particles known as protons and neutrons. A proton is positively charged.

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3 years ago

What is atom? give long answer​

What is atom? give long answer