| Question |
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| Answer |
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| Element |
a pure substance that cannot be speartated into simpler substances by physical or chemical means |
| Compound |
a pure substance composed of two or more elements that are chemically combined |
| Molecule |
a neutral group of atoms held together by covalent bonds |
| Chemical Property |
a property of matter that describes a substance based on its ability to change into a new substance with different properties |
| Physical Property |
a property of matter than can be observed or measured without changing the identity of the matter |
| Mixture |
a combination of two or more substances thata are not chemically combined |
| Solution |
a mixture that appears to be a single substance but is composed of particles of two or more substances that are distrubuted evenly throughout the mixture |
| Malleable |
able to be pounded into thin sheets withoug shattering |
| Ductile |
able to drawn or pulled into a wire |
| Soluble |
the ability to dissolve in another liquid |
| Conductivity |
able to carry an electrical current |
| Density |
the amount of matter in a given space or volume; the mass per unit volume of a substance |
| Chemical Change |
the composition of matter changes |
| Physical Change |
the composition of matter stays the same but the appearance changes in some |
BIOL3326 Forms
