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Alpha Decay
the emission of an alpha particle from the nucleus
Alpha Particle
Anion
Atom
Atomic number
Atomic Weight
Becqueral (person)
Discovered radioactivity (observing a piece of Uranium on a exposed piece of film, covered in black paper)
Beta Decay
The emission of an electron from a nucleus
Beta Particle
Cation
chemical change
Chemical reaction
Covalent bond
Curie (person)
Discovered the element Radium
Daughter Element
New element formed during transmutation
Electron
Outside of the nucleus, has a negative charge.
Einstein (person)
Made the equation E=MC2 (the equation compares energy with mass)
Energy Level
Formula
Fission Reaction
Splitting of an atomic nucleus, which releases energy
Gamma Ray
Half - life
Amount of time for one half of a radioactive sample to change its form, every isotope have their own half life
Hiroshima
Ion
Ionic Bond
Isotope
Forms of the same element with different mass number
Lewis Structure
Manhattan project
The US to ever build an atomic bomb
Mass number
Mole
Molecule
Nagasaki
Second city destroyed by an atomic bomb
Nucleus
Neutron
in the nucleus has a neutral charge.
Noble Gas
Group 18 also known, Helium, Argon, Xenon, Neon, Oganesson, Krypton, Radon
Octect
Proton
In the nucleus has a positive charge
Radiation
Radioactive
Symbol
Trinity Test
First atomic bomb explosion
Triple Covalent bond
Valence Electrons
Note 
Flashcard (39)