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8 Cards in this Set

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  • Back
a substance that can-not be reduced to a simpler substance by chemical means is called an...element; mixture; compound; solution
element
a molecule is the smallest possible particle that retains the characteristic of which of the following substances?
element; mixture; compound; solution
compound
an atom is the smallest possible particle that retains the characteristic of which of the following substances? element; mixture; compound; solution
element
what subatomic particle has a negative charge and small mass?
proton; electron;
electron
what is the term applied to the ability to do work? energy; power; voltage; current
energy
an object in motion has what type of energy? magnetic; potential; kinetic
kinetic
which term applies to the difference of potential between two bodies?
voltage; electromotive force; current
voltage
what are the total number of connections on a rheostat and a potentiometer?
rheostat 2
potentiometer 3