Chapter 2-properties of matter

0 2 フィッシュ nawiju

学び始める

質問		答え
pure substance 学び始める		Matter with the same composition throughout for ex. table salt (each pinch is equally as salty). Each sample has the same properties because it has a fixed and uniform composition. There are 2 classifications: elements and compounds.
element 学び始める		Substance that cannot be broken down into simpler substances. All elements are on the periodic table.

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