Electrons in atoms

As frequency increases

• Energy Decreases

• Energy increases

• Wavelengths stay the same

• Wavelengths increase

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What is the Speed of light

• 2.98 X 10⁶ M/hr

• 2.98 X 10⁸ Miles/S

• 2.98 X10⁸ M/s

• 186,000 M/s

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Which Form of light has the highest Frequency

• Radio Waves

• Ultraviolet rays

• Microwaves

• Infrared

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Which Form of light is considered safe

• Microwave

• Ultraviolet

• Gamma

• X-Ray

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Where are the electrons concentrated around the atom

• Around the atom in Energy levels

• In the Nucleus

• They move inside and outside the atom

• 

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Which of the orbital is call 'dumbell shaped'

• s

• p

• d

• f

Atoms of the same element have the same number of...

• Protons

• Neutrons

• Electrons

• Neurons

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Write the electronic configuration for sodium Na (Z=11)

• 1s² 2s² 2p⁶

• 1s² 2s² 2p⁶ 3s²

• 1s² 2s² 2p⁶ 3s¹

• 1s² 2s² 2p⁶ 3s² 3p⁴

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Which element is pictured?

• neon
• fluorine
• magnesium
• argon

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What atom matches this electron configuration?
1s² 2s² 2p⁶ 3s²

• Neon
• Magnesium
• Aluminum
• Potassium

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