Atom Quiz

Bohr discovered that electrons are located in

• the nucleus

• inside protons

• electron cloud

• circular orbits around the nucleus

What is a particle with one negative charge called?

• electron

• proton

• quark

• neutron

Tags

NGSS.MS-PS2-3

The smallest particle of an element that still represents that element.

• Nucleus

• electron

• proton

• atom

What is a particle with one positive charge called?

• proton

• electron

• neutron

• quark

What is the neutral particle found in the nucleus called?

• proton

• neutron

• electron

• quark

Tags

NGSS.HS-PS1-8

What is the center of an atom called?

• nucleus

• electron cloud

• proton center

• photon center

Tags

NGSS.MS-PS1-1

Which scientist discovered the electrons?

• Dalton

• Thomson

• Atristotle

• Bohr

Rutherford and his students did experiments that showed

• quark

• nucleus

• proton

• electron

Tags

NGSS.MS-PS1-1

all matter is made of what 

• energy 
• atoms 
• electrons 
• compounds 

Tags

NGSS.MS-PS1-1

What element is represented in this Bohr Model?

• Carbon

• Hydrogen

• Aluminum

• Lithium

Tags

NGSS.MS-PS1-1