DP Chemistry (first assessment 2025)
Structure 1.1.1- Elements, compounds and mixtures. Elements are the primary constituents of matter, which cannot be chemically broken down into simpler substances. Compounds consist of atoms of different elements chemically bonded together in a fixed ratio. Mixtures contain more than one element or compound in no fixed ratio, which are not chemically bonded and so can be separated by physical methods. Distinguish between the properties of elements, compounds and mixtures.
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[N/A]Directly related questions
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- 19M.1A.SL.TZ1.1: Which diagram represents a heterogeneous mixture?
- 19M.1A.SL.TZ1.1: Which diagram represents a heterogeneous mixture?
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