Each mineral has its own properties different from other minerals because minerals are made up of different elements. Different elements which can be found on the periodic table all have unique properties, therefore, gold will have distinct properties in comparison with zinc or aluminium for example because they are made up of different elements :))))
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Vinegar is a mixture cause its composed of water and acetic acid.
It is a statement of fact. explains how energy is produced, and describes the behavior of energy.
Answer:
section 2
Explanation:
it has the shiny silver apperance but at the same time is hard and brittle
