7th Elements, Molecules & Compounds

The nucleus of an atom contains which particle(s)?

• Neutrons

• Protons

• Electrons

• Protons & Neutrons

Tags

NGSS.MS-PS1-1

Which particle is found in the electron cloud?

• Proton

• Neutron

• Electron

Which particle has a positive charge?

• Proton

• Neutron

• Electron

• None of the above

Which particle has a neutral charge?

• Proton

• Neutron

• Electron

• None of the above

Which particle has a negative charge?

• Proton

• Neutron

• Electron

• None of the above

Most of the Atom's mass is in...

• the nucleus

• the electron cloud

• the neutron

• None of the above

Which particles have the most mass?

• Protons & Electrons

• Neutrons & Electrons

• Protons & Neutrons

Which particle has a mass of .0005 amu?

• Proton

• Neutron

• Electron

Which particles have a mass of 1 amu?

• Protons & Electrons

• Electrons & Neutrons

• Neutrons & Protons

• None of the above

This particle moves rapidly around the nucleus.

• Proton

• Neutron

• Electron

• None of the above