Atomic Structure Level 1

Which two subatomic particles are in the nucleus?

• Protons and Neutrons

• Protons and Electrons

• Neutrons and Electrons

Tags

NGSS.HS-PS1-8

Protons have a ________________charge.

• positive

• negative

• neutral

Electrons have a ____________ charge.

• positive

• negative

• neutral

Tags

NGSS.MS-PS2-5

Neutrons have a _____________charge.

• positive

• negative

• neutral

Which is NOT part of an atom?

• protons

• neutrons

• neurons

• electrons

Tags

NGSS.MS-PS1-1

Which subatomic particle has the less mass?

• protons

• neutrons

• electrons

Most of an atom is made up of...

• energy

• protons

• empty space

• neutrons

Tags

NGSS.MS-PS1-1

In which way are protons and electrons the same?

• same mass

• same number of particles

• same charges

Electrons are located______.

• outside the nucleus

• inside the nucleus

Which two particles have about the same amount of mass?

• neutrons and protons

• protons and electrons

• electrons and neutrons