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Science Questions

FINAL

QuestionAnswer
compounds a substance containing atoms of two or more different elements chemically bonded together
coefficients a number placed in front of an element symbol or chemical formula in an equation
electron dot diagram a model that represents valence electrons in an atom as dots around the element's chemical symbol
activation energy the minimum amount of energy needed to start a chemical reaction
periods
reactants
covalent bond
ionic bond \
bonding
Created by: 2018grellerj
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