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nuclear CARDSSSSSSS

8OWLS

Worddefinition
alpha particle weakes type of neclear radiation
artificial transmutation changin of one element into another by unnatural means
gamma ray high frequency electromagnet wave released during gamma decay
beta particle electron reated in the nucleus of an atom, relesed during decay
binding energy energy required to break up a nucleus into its component protons and neutrons
decay series sequence of steps by which a radioactive nucleus decays into a non radioactive nucleus.
half life amount of time it takes for half of the atom in a given sample of an element to decay
radioactive decay process in which a nucleus spontaneously emits particles or rays to become lighter and more stable
radioactivity release of energy and matter that results in changes of the nucleus in an atom
tracer radioactive element whose pathway can be follwed thru the steps of a chemical reaction or industrial process
transmutation when an element changes into another element
critical mass the max. amount of mass a atom can hold
nuclear chain reaction series of fission reactions that occur because the products released during one fission reaction cause fission reactions in other atoms
nuclear fissions splitting of an atomic nucleus into 2 dmaller nulei of smaller mass to form a single nucleus of larger mass
nuclear reactor A device in which a fission chain reaction can be initiated, maintained, and controlled. Its essential components are fissionable fuel, moderator, shielding, control rods, and coolant
transuranium element element formed synthetically
Created by: truexemoxboy
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