1b1 Subatomic Particles Function

Which statement is best used to identify the model as Aluminum?

• It has 13 protons.

• It has 3 valence electrons.

• It has 3 energy levels.

• It has 14 neutrons.

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

This subatomic particle determines the element's identity.

• electron
• proton
• neutron
• valence shell

Which subatomic particle determines the chemical properties of the atom?

• Proton

• Neutron

• Electron

• Quarks

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

Which subatomic particle determines an atom's stability?

• Proton

• Neutron

• Electron

• Quarks