STAAR - Chemistry

The mass of one proton is equal to the mass of one...

• neutron
• electron

Tags

NGSS.MS-PS1-1

The mass of one proton is greater than the mass of one...

• neutron
• electron

Tags

NGSS.MS-PS1-1

All of the mass of an atom comes from what location?

• nucleus
• electron cloud

Tags

NGSS.HS-PS1-8

What subatomic particle has no effect on the mass of the atom? 

• proton
• neutron
• electron

Which letter represents a proton?

• A
• B
• C
• D

Tags

NGSS.MS-PS1-1

Which letter represents a neutron?

• A
• B
• C
• D

Tags

NGSS.MS-PS1-1

Which letter represents an electron?

• A
• B
• C
• D

Tags

NGSS.MS-PS1-1

Which letter represents the nucleus?

• A
• B
• D
• E

Tags

NGSS.HS-PS1-8

Which letter represents the electron cloud?

• A
• B
• D
• E

Tags

NGSS.MS-PS1-1

Using your Periodic Table, identify the element that is represented by this model. 

• Beryllium
• Oxygen
• Fluorine
• Boron

Tags

NGSS.MS-PS1-1