Question

Which of the following is not a fundamental particle?
1* Proton
2*Electron
3*Neutron
4* Alpha particle​

Answer 1

The Correct Option is :

✔ 4* Alpha particle​

स्पष्टीकरण ⦂

Alpha particle is not a fundamental particle.

The structure of an atom is made up of three basic particles. These basic particles are called protons, neutrons and electrons. These are very small particles. These three are called fundamental particles.

Proton is a positively charged particle, an electron is a negatively charged particle and a neutron is a neutral particle.

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Answer 2

Answer:

Since the alpha particle is not a fundamental particle, 4 is the right answer.

Explanation:

Within an atom, fundamental particles are particles that aren't made up of any other particles.

Protons, neutrons, electrons, alpha particles, and beta particles are the subatomic particles of an atom. The three particles of atoms are protons, neutrons, and electrons.

• Protons are particles with a positive charge.
• Neutrons are neutral or no charge,
• Negative particles are electrons.

Atoms have the same number of electrons as protons since they have no overall charge.