Brainscape's Knowledge GenomeTM

Browse over 1 million classes created by top students, professors, publishers, and experts.


See full index

Chemistry In the Comminity > Ch 4 - Light / Atomic Sprctra > Flashcards

Ch 4 - Light / Atomic Sprctra Flashcards

You may prefer our related Brainscape-certified flashcards:
Periodic Table flashcards Chemistry 101 flashcards AP® Chemistry flashcards Organic Chemistry 101 flashcards
0
Q

What is the 2nd weakest wave used to track weather, and speeding cards?
A. Gamma rays
B. Radar waves
C. Infra red

A

Radar waves

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
1
Q

Series of light energy waves that travel in a vacuum at a speed of 3.0x10^10 cm per second is what?
A. Microwaves
B. Atomic emissions
C. Electromagnetic radiation

A

Electromagnetic radiation

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

What consists of electromagnetic waves that travels in a vacuum at the speed of 3.0x10^8 m/s?
A. Visible light
B. Light
C. Spectra

A

Light

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

What are colors you can actually see called?
A. Visible light
B. Light
C. Line spectrum

A

Visible light

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

What is the spectrum of colors that you can see all of the colors and they blend into each other?
A. Continuous spectrum
B. Line spectrum
C. Electromagnetic radiation

A

Continuous spectrum

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

What is the space where no particles of matter exist?
A. Origin
B. Vacuum
C. Trough

A

Vacuum

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

What waves do you use to cook your food?
A. Microwaves
B. Radio waves
C. Ultra violet radiation

A

Microwaves

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

What waves come from the sun and change the DNA of your skin cells?
A. Gamma rays
B. Microwaves
C. Ultra violet rays

A

Ultraviolet rays

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

What is the type of radiation that is very harmful in high amounts?
A. Gamma rays
B. Microwaves
C. Radar waves

A

Gamma rays

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

What device is used to separate light into its separate wavelengths?
A. Spectra
B. Radio waves
C. Diffraction grating

A

Diffraction grating

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

What waves do you use to take pictures of your bones?
A. Gamma rays
B. Ultra violet radiation
C. X-rays

A

X-rays

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

What is another name for a line spectrum?
A. Infra red
B. Atomic emissions
C. Radar waves

A

Atomic emissions

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

What is the spectrum where only small strips of light can be seen?
A. Spectra
B. Line spectrum
C. Origin

A

Line spectrum

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

What is the place where the waves starts?
A. Microwaves
B. Spectra
C. Origin

A

Origin

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

What is the same element called that is the same element but has a different number of neurons and mass numbers?
A. Origin
B. Isotopes
C. Frequency

A

Isotopes

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

What is the distance from the origin on the wave to the top of it?
A. Amplitude
B. Wavelength
C. Trough

A

Amplitude

16
Q

What is the amount of waves that pass a specific point in a certain amount of time?
A. Wavelength
B. Amplitude
C. Frequency

A

Frequency

17
Q

White light produces what type of spectrum?
A. Line spectrum
B. Atomic emissions spectrum
C. Continuous spectrum

A

Continuous spectrum

18
Q

What scientist discovered the electron?
A. Sir James Chadwick
B. Sir Joseph J. Thompson
C. Sir Earnest Rutherford

A

Sir Joseph J. Thompson

19
Q

What color flame does Potassium produce?
A. Red
B. Yellow
C. Violet

A

Violet

20
Q

What is the lowest point on a wave called?
A. Crest
B. Amplitude
C. Trough

A

Trough

21
Q

What color has the longest wavelength?
A. Red
B. Violet
C. Yellow

A

Red

22
Q

What color flame does copper make?
A. Red
B. Violet
C. Green

A

Green

23
Q

What is inside of the atom that moves when energized?
A. Protons
B. Electrons
C. Neutrons

A

Electrons

24
Q

What is the distance between the crest of the wave to the next crest called?
A. Amplitude
B. Trough
C. Wavelength

A

Wavelength

25
Q

Line spectra are produced when you look at a type of light?
A. Black
B. Neon lights
C. White

A

Neon lights

26
Q

What is one way to identify an element?
A. Flame test
B. Feeling them
C. Smelling them

A

Flame test

27
Q

They began studying light when?
A. They saw the sun
B. When electrons were discovered
C. While working on the quantum mechanical model

A

While working on the quantum mechanical model

28
Q

In which experiment was the proton discovered?
A. Gold foil experiment
B. Cathode ray
C. None of the above

A

Gold foil experiment

29
Q

What color flame does sodium produce?
A. Violet
B. Green
C. Yellow

A

Yellow

30
Q

Be able to list the electromagnetic spectrum from the longest wave to the shortest wave.

A

Radio, radar, microwave, infra red, visible light, ultra violet light,
x-rays, gamma rays

(Rob runs miles in very ugly xtreme grass)

31
Q

Be able to list the colors of visible light from the longest wavelength to the shortest wavelength.

A

Red, orange, yellow, green, blue, indigo, violet

ROY G BIV

32
Q

Be able to DRAW and LABEL a wave. Draw a wave and label the wavelength, crest, trough, amplitude, and origin.

A

Please see Mrs. Krumpelman if you are having trouble.

Chemistry In the Comminity (14 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2024 Bold Learning Solutions. Terms and Conditions