Atomic Theory
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| Element | Pure is made of only one type of atom
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| Compound | Chemical combination of 2 or more atoms from different element
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| molecule | 2 or more atoms combine compounds
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| Covalant | cmpa btm 2 Nm
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| Ionic | cmpa btm a metal and Nm
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| Lewis Dot Structure | Shows the way cmpas form using valence electrons
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| Physical Change | is one in which the form or appearance of matter changes
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| vaporization | Liquid changes too solid. A liquid changes into a gas.
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| condensation | gas changes into a liquid.
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| sublimation | solid changes directly into a gas
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| deposition | gas changes into solid
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| chemical change | substances are changed into different substances
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| law of conservation of mass | a fundamental principle of classical physics that matter cannot be created or destroyed in an isolated system
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Created by:
apicazo
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