WQTP 2

Question 1

Visible light spectrum from low to high energy mnemonic (radio,microwave,infrared,visible,ultraviolet,x-ray,gamma rays)

Answer 1

Roger makes instruments: violins, ukuleles, xylophones, and guitars

Question 2

Humans can only see the _ spectrum

Answer 2

Visible

Question 3

The visible spectrum is _

Answer 3

ROYGBIV

Question 4

Violet has _ wavelength and _ frequency

Answer 4

Short

Higher

Question 5

Red has _ wavelength and _ frequency

Answer 5

Longer

Shorter

Question 6

Roygbiv arranged in order from _ to _ wavelength

Answer 6

Longest

Shortest

Question 7

Radio wave about the size of

Answer 7

Buildings

Question 8

Radio wave meter

Answer 8

Over 1

Question 9

Microwave meters

Answer 9

Between 1 and 10-3

Question 10

Microwave about the size of

Answer 10

Grain of sugar

Question 11

Infrared wave size (range)

Answer 11

10-3 to 7 x 10-7

Question 12

Visible wavelength about the size of

Answer 12

Bacteria

Question 13

Ultraviolet wavelength about the size of

Answer 13

Molecules

Question 14

X-ray wavelength about the size of

Answer 14

Atoms

Question 15

Gamma ray wavelength about the size of

Answer 15

Atomic nuclei

Question 16

When you _ or _ you are using EM waves

Answer 16

Watch TV

Listen to the radio

Question 17

Max plank is a _ physicist

Answer 17

German

Question 18

Max Planck discovered that electrons can also act like

Answer 18

Particles

Question 19

Electrons can act like particles because when they hit a metal surface _

Answer 19

They emit electrons

Question 20

To test the theory, Planck heated metal surfaces until they were red hot and

Answer 20

Observed that they emitted EM radiation

Question 21

The EM radiation being emitted, was emitted in small

Answer 21

Packages

Question 22

Planck called the small packages of EM radiation being emitted

Answer 22

Quanta

Question 23

Quanta in the singular form

Answer 23

Quantum

Question 24

A quantum is the smallest quantity of energy that can be _ or _ in the form of EM energy

Answer 24

Emitted

Absorbed