Protons, Neutrons, Electrons

What is the charge of a proton?

• -1

• +2

• +1

• 0

What is the charge of an electron?

• positive

• negative

• neutral

• no charge

What is the charge of a neutron?

• 1

• 2

• -1

• 0

Which subatomic particle determines the atomic number of an element?

• proton

• electron

• photon

• neutron

Which subatomic particle determines the mass number of an element?

• neutron and protons

• neutrons

• electron

• proton

Where are protons located in an atom?

• nucleus

• valence shell

• neutron

• electron cloud

Where are neutrons located in an atom?

• valence shell

• nucleus

• protons

• electron cloud

Where are electrons located in an atom?

• Energy levels or orbitals

• Neutrons

• Protons

• Nucleus

What is the charge of an electron?

• -1

• +2

• +1

• 0

Tags

NGSS.MS-PS2-3

Where are electrons located in an atom?

• nucleus

• valence shell

• neutron

• electron cloud