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chemisty keywords

QuestionAnswer
element A substance made up of only atoms with the same number of protons in the nucleus.
compound A substance that can be split into simpler substances, because it contains the atoms of two or more elements joined together.
mixture Two or more substances jumbled together but not joined to each other.The substances in many mixtures can be separated from each other.
pure Two or more substances jumbled together but not joined to each other.The substances in many mixtures can be separated from each other.
impure a subsistence that is not pure
Created by: Aaminah