LL12 [Quantum Theory and Particle Physics]

Open Ended

Please share one question you have about the content we are covering in this unit

and

one thing you are looking forward to right now, school related or unrelated as long as it's school appropriate

Multiple Choice

The atomic number is based on which subatomic particle

• quarks
• protons
• neutrons
• electrons

Multiple Choice

True or False? When electrons absorb energy they move to an excited state and then back down to their grounded state emitting a unique frequency of EMR

• True

• False

Multiple Select

Select all that are true about waves.

• spread out

• can cause interference with one another

• can diffract around obstacles

• occupy a specific position in space

• have mass

Multiple Select

Select all that are true about particles.

• spread out

• can collide with other matter

• can diffract around obstacles

• occupy a specific position in space

• have mass

Multiple Choice

True or False? Photons will never have enough energy to cause electrons to eject from metal.

• True

• False

Multiple Choice

An electron excited to it's highest energy state is

• ionized

• escaping the atom

• in a ground state
• in a superposition state

Helpful Links

Videos:

Photoelectric Effect Demonstration - National STEM Centre

What is Planck’s Constant? - Transforming Physics

Quantum Mechanics Part 1 - Crash Course

Quantum Mechanics Part 2 - Crash Course

Quantum Mechanics and Schrödinger’s Equation - Professor Dave

Open Ended

Please share either one thing you learned from today's lesson, or one question you still have about the content we are covering. Thank you!