Free Printable Electromagnetic Spectra / Bohr / Electron Cloud Models

Worksheets

Electromagnetic Spectra / Bohr / Electron Cloud Models

Total questions: 15

Worksheet time: 30mins

Name

Class

Date

What element is represented in this Bohr Model?

Carbon

Hydrogen

Aluminum

Lithium

The shortest wavelength in visible light is______.

violet

red

blue

yellow

_____ have the longest wavelengths and lowest frequencies of all electromagnetic waves.

microwaves

radio waves

gamma rays

ultraviolet

_______ carry the greatest amount of energy.

x-rays

gamma rays

infrared rays

visible light

The _____ determines the color of visible light.

wavelength

speed

amplitude

light

Emission of light from an atom occurs when an electron

drops from a higher to a lower energy level.

jumps from a lower to a higher energy level.

moves within its atomic orbital.

falls into the nucleus.

A wave with a large wavelength will have a ______ frequency and _____ energy

high, low

high, high

low, high

low, low

Blue visible light has a shorter wavelength than red visible light.

True

False

An electron in n=4 has more _______ than an electron in n=2

Stability

Energy

Spin

Wave nature

10.

What is the light that you can see called?

observatory

wavelength

visible light

11.

What color on the visible spectra has the longest wavelength?

Blue

Orange

Green

Yellow

12.

On the Electromagnetic Spectra Which type has the highest energy and shortest wavelength?

Microwaves

FM Radio waves

X Rays

Infrared

13.

Mark any and all types of Light that have less energy than Visible light

Gamma Rays

Microwaves

UV rays

AM Radio Waves

14.

The color of emitted light with the HIGHEST frequency is

violet

green

red

indigo

15.

A particle of electromagnetic Radiation (light) and carries a quantum of energy is called?

Quark

Valence Electron

Photon

Gamma Ray

100 %

Electromagnetic Spectra / Bohr / Electron Cloud Models

Total questions: 15

Worksheet time: 30mins

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