Quantum Physics

What do electrons constantly do?

• They pop in and out of appearing.

• They pop in and out of existence.

• They pop in and out of consciousness.

• They pop in and out of disappearing.

What's the name of the infamous experiment in Quantum Physics?

• Double-Split Experiment

• One-Slit Experiment

• Double-Decker Experiment

• Double-Slit Experiment

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When the top of one wave meets the bottom of another wave, they...

• call each other out.

• cancel each other out.

• cancel each other off.

• don't cancel each other out.

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An Interference Pattern appears when...

• two particles interact with each other.

• waves interact with particles.

• two waves interact with each other.

• particles interact with particles.

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What does the observer do?

• The observer collapses the wave function into particle.

• The observer collapses the particle into a wave function.

• The observer collapses the whole system simply by observing.

• The observer collapses the wave function into a wave.

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The observer creates the material world simply by...

• experimenting.

• studying.

• observing.

• doing nothing.

Who proposed that electrons are only found in specific, discrete circular orbits around the nucleus?

• Albert Einstein

• Erwin Schrodinger

• Ernest Rutherford

• Niels Bohr

Particles whose motions are better described by quantum mechanics can only gain or lose energy in discrete units called

• monsters
• Quanta
• Protons
• Electrons

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All of the following statements about classical mechanics are true except one.

• all objects move with wave-like motion
• objects gain or lose energy in any amount
• the materials demonstrate wave-particle duality
• size and mass of objects obscures any quantum effects

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NGSS.HS-PS4-3

Bohr's concept of the atom is best described as:

• 
• 
• 
• none of these describes the Bohr atom in any way