Basic Chemistry Concepts

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alchemist

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a name for people in the past who studied the combination of chemicals

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dissolve

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when one substance mixes with another and it looks like it disappears, such as when sugar mixes into tea

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evidence

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information that can be used to support or reject an idea

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experiment

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a test used to discover new information about a question

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liquid

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a state of matter, such as water when you can pour it

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matter

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anything that takes up space; can be in different forms such as solid, liquid, or gas

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mixture

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a combination of two or more things

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particle

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a very tiny thing, sometimes too small to be seen

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solution

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a special kind of mixture where you cannot tell the different parts from each other

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states of matter

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different forms of matter that include solid, liquid, and gas