Atoms: Protons, Neutrons, & Electrons

An atom is too small to see

• True

• False

An atom is made up of three basic parts which are Protons, Neutrons, and Electrons.

• True

• False

Tags

NGSS.MS-PS1-1

The center of an atom is called

• Nucleus

• Electron

• Element

Tags

NGSS.MS-PS1-1

Protons and Neutrons are located in the center/nucleus of an atom

• True

• False

Tags

NGSS.MS-PS1-1

The electrons are located on the electron cloud

• True

• False

Tags

NGSS.MS-PS1-1

Protons have a + charge

• True

• False

Electrons have a negative charge

• True

• False

Tags

NGSS.MS-PS2-3

Neutrons are neutral

• True

• False

The atomic number = the protons

• True

• False

Since atoms are normally neutral, the number of protons and neutrons are equal

• True

• False