Chapter 9 and 10 Review

What charge does a proton have?

• negative

• positive

• neutral

What charge does an electron have?

• negative

• positive

• neutral

How many protons does this element have?

• 40
• 21
• 20
• 41

Tags

NGSS.MS-PS1-1

What element is this model showing?

• Lithium
• Boron
• Carbon
• Neon

Tags

NGSS.MS-PS1-1

How do you find out the number of neutrons in an atom?

• atomic number
• atomic mass
• charge
• atomic mass - atomic number

Which band of waves have the highest frequency?

• Radio

• Ultraviolet

• X-rays

• Gamma rays

Which of the following has the longest wavelength?

• microwaves

• UV rays

• Infrared

• Gamma rays

Tags

NGSS.HS-PS4-1

Which of the following has the most energy?

• Red

• Blue

• Green

• Yellow

Tags

NGSS.HS-PS4-1

NGSS.HS-PS4-3

Which of the following has the most energy?

• X-rays

• The color green

• Microwaves

• Infrared

Tags

NGSS.HS-PS4-4

How many total electrons can the f orbitals in a sublevel hold?

• 2
• 14
• 6
• 10