The Atom

Front

Where are electrons of an atom found?

Back

Electrons are found in the Electron Cloud surrounding the nucleus.

Front

Which is the smallest subatomic particle?

Back

The smallest subatomic particle is the electron.

Front

What is a positively charged subatomic particle found in the nucleus of an atom?

Back

A positively charged subatomic particle found in the nucleus is called a Proton.

Front

A proton has approximately the same mass as which particle?

Back

A proton has approximately the same mass as a neutron.

Front

True or False? Neutrons have a negative charge.

Back

False. Neutrons have no charge.

Front

What is the nucleus of an atom?

Back

The nucleus is the central part of an atom, containing protons and neutrons.

Front

What charge do electrons carry?

Back

Electrons carry a negative charge.

Front

What is the mass of an electron compared to a proton?

Back

The mass of an electron is much smaller than that of a proton.

Front

What are quarks?

Back

Quarks are fundamental particles that make up protons and neutrons.

Front

What is an atom?

Back

An atom is the basic unit of matter, consisting of a nucleus surrounded by electrons.