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Chapter 12 - p. 172 - BASIC CHEMISTRY VOCAB

Terms : Hide Images
828574458IonAn atom that has an electrical charge due to the addition or subtraction of electrons
828574459IsotopeTwo atoms of the same element that contain different numbers of neutrons
828574460MassThe amount of matter an object has. Measured in kilograms.
828574461MatterAnything that occupies space and has mass.
828574462MoleculeA combination of two atoms not from different elements. H2 is a molecule because it is only made up of two atoms of hydrogen, and no other element.
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