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What subatomic particle is responsible for the observed properties of an atom?

Sagot :

Electrons are responsible for the properties of atoms.

What is an atom?

The atom is the smallest particle of a substance that can take part in chemical reaction. We know that an atom is composed of smaller particles that are called subatomic particles. The basic subatomic particles are; electrons proton and neutrons.

The protons and the neutrons are bond up in the nucleus and do not contribute to the properties of the atom. The properties of the atom are due to loss or gain of electrons.

Thus electrons are responsible for the properties of atoms.

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