Electromagnetic Spectra / Bohr / Electron Cloud Models

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

What is the light that you can see called?

• observatory
• wavelength
• visible light