What subatomic particle do nuclear reactions change?

How do atoms release energy?

For decay to occur, what subatomic particle must be unstable?

What orbital is lowest energy?

What is the last part of the electron configuration for oxygen?

198
At undergoes beta decay
85

When light is given off from an electron, it is in a discrete amount. There is a minimum amount of energy that can be given off. We call this a _________ of light.

An element that has more neutrons in it's nucleus than usual is called

The Heisenberg Uncertainty Principle states that two things for an electron are uncertain. Why are they uncertain?

What is the last part of the electron configuration for calcium?

226
Ra undergoes alpha radiation
88

Light is given off in waves. It shows that electrons can behave as waves, even though we often see them as particles. What is this theory called?

There are 56 grams of carbon. Carbon's half life is 5730. 5730 years have passed. How much is left?

If you know the speed of a particle, what can you not know?

What do you use to shorten electron configurations?

Which type of reaction involves splitting an atom?

Light is given off in a particle that we call a ______.

There are 56 grams of carbon. Carbon's half life is 5730. 17190 years have passed. How much is left?

The idea that electrons move as waves and particles simultaneously until you examine the particle is called

What is the energy of a photon with the frequency of 4 E -7

Which particle released from nuclear reactions has weight?

What is the relationship between frequency and energy?

Element X has a half life of 4 days. How many days would it take for a 100g sample to become a 12.5g sample?

What is the Aufbau Principle?

What is the frequency of a wave that has a wavelength of 8 E -6