The density of gold is 19.3g/cm³.what is the value in kilograms per cubic meter?
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In a system, when potential energy decreases, then entropy also decreases. true false

Will give brainliest! which statement best describes the similarities between fundamental forces? electromagnetic and strong nuclear forces influence the interaction between charged particles within an atom. gravitational and magnetic forces are both types of charges that occur in nature. nuclear and magnetic forces are both related to mass and weight. strong nuclear force is most like electrical force because they are both related to distance.

Energy flows from the producer level to the level. is called