Atoms

Front

What is the basic building block of all matter?

Back

Atoms are the basic building blocks of all matter.

Front

What is the term for the amount of space an object occupies?

Back

Volume is the term for the amount of space an object occupies.

Front

What particles are found in the nucleus of an atom?

Back

Protons and neutrons are found in the nucleus of an atom.

Front

What is the central region of an atom called?

Back

The central region of an atom is called the nucleus.

Front

What are the positive particles in an atom?

Back

Protons are the positive particles in an atom.

Front

What is the charge of an electron?

Back

Electrons have a negative charge.

Front

What is the term for the center of an atom where protons and neutrons are located?

Back

The nucleus is the center of an atom where protons and neutrons are located.

Front

What is the term for the space surrounding the nucleus of an atom?

Back

The electron cloud is the space surrounding the nucleus of an atom.

Front

What is the mass of an atom primarily determined by?

Back

The mass of an atom is primarily determined by the number of protons and neutrons in the nucleus.

Front

What is the term for the number of protons in an atom?

Back

The atomic number is the term for the number of protons in an atom.