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Nuclear Chemistry

Horizontales
A type of particle identical to a Helium nucleus
The role of neutrons in the Nucleus
A type of particle identical to a high energy electron
Discovered Gamma Rays
This term is used for a particular nucleus
Forms of the same element with differing Mass Numbers
Discovered radioactivity with a photographic plate
Electromagnetic waves used to image the interior of the body
These nuclei are unstable and release radiation
"c" in E =mc2 is the speed of this
Discovered X-rays
Gave us the Equivalence Equation, E = mc2
This nuclear force holds the nucleus together
Verticales
Very high energy electromagnetic radiation
The number of these subatomic particles gives the Atomic Number
Marie and Pierre coned the term Radioactive
Nuclear ______ energy is produced when nucleons are bound together
A tiny bit of mass is equal to a tremendous amount of this
Found that Uranium emitted Alpha and Beta particles
These PLUS protons is an element's Mass Number
Stable nuclei have the proper _______ of protons to neutrons
Particles and waves emitted by radioactive substances
A type of radiation which is an electron with a POSITIVE charge
What both protons and neutrons are called
"Nuclear" Chemistry involves reactions of this part of an atom