AP2 assignment #2 04-16-20

What subatomic particles would you find in the nucleus of an atom?

• Protons only
• Protons and Neutrons
• Neutrons and Electrons
• Protons and Electrons 

Tags

NGSS.MS-PS1-1

Which subatomic particles contribute the most to the mass of an atom?

• Protons, Neutrons, Electrons
• Protons only
• Protons and Electrons
• Protons and Neutrons

Tags

NGSS.HS-PS1-8

Protons and Electrons balance the charge of an atom.

• True
• False

Tags

NGSS.HS-PS2-4

Electric charges that are different _______ each other.

• Attract
• Repel

Tags

NGSS.HS-PS2-4

NGSS.HS-PS3-5

Electric charges that are alike _______ each other.

• Attract
• Repel

Tags

NGSS.HS-PS2-4

What charge does a proton have?

• negative (-)
• positive (+)
• neutral or no charge (0)

Tags

NGSS.MS-PS2-3

Which of these is the electron?

• A

• B

• C

Tags

NGSS.MS-PS1-1

Which of the following can move from one atom to another?

• protons

• neutrons

• electrons

• the nucleus

What is a static charge?

• an electric charge that is unchanging

• an electric charge that is fluctuating

• an unbalanced charge on an object

• a balanced charge on an object

The accumulation of excess electric charge on an object is called

• Static electricity 
• Electric discharge
• Resistance
• Circuit 

Tags

NGSS.HS-PS2-4