Atomic structure basics

The positively charged sub-atomic particles is...

• Proton

• Neutron

• Electron

• Nucleus

• Shell

The negatively charged sub-atomic particles is...

• Proton

• Neutron

• Electron

• Nucleus

• Shell

Tags

NGSS.MS-PS1-1

The sub-atomic particle with a charge of zero is...

• Proton

• Neutron

• Electron

• Nucleus

• Shell

The location of the negatively charged sub-atomic particles...

• Proton

• Neutron

• Electron

• Nucleus

• Shell

The central part of the atom is...

• Proton

• Neutron

• Electron

• Nucleus

• Shell

Tags

NGSS.HS-PS1-8

The nucleus of an atom contains chromosomes

• True

• False

Atoms are big enough to see with the human eye.

• True

• False

Electrons are arranged in shells around the nucleus.

• True

• False

Tags

NGSS.HS-PS1-1

Electrons have a larger mass than protons or neutrons.

• True

• False

Electrons have a relative charge of +1 and a relative mass that is usually ignored (it is ‘negligible’).

• True

• False