Answer:
Explanation:
Chemistry, the science that deals with the properties, composition, and structure of substances (defined as elements and compounds), the transformations they undergo, and the energy that is released or absorbed during these processes.
Answer:
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That table salt has a high melting point and mercury's melting point is low.
Answer:
Explanation:
substance (as an acid or salt) that when dissolved (as in water) conducts an electric current.