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1 Molecule that contains two or more atoms of the same element in definite proportions
2 Solution that has a pH above 7
3 Oil-loving
4 Not capable of being mixed
5 An ingredient that brings two normally incompatible materials together and binds them into a uniform and fairly stable blend
6 Contraction of surface-active agents
7 An unstable physical mixture of undissolved particles in a liquid
8 Rapid oxidation of a substance accompanied by the production of heat and light
9 The addition of oxygen to a substance to produce an oxide
10 Science that deals with the composition, structures, and properties of matter
11 Liquids that are mutually soluble, meaning that they can be mixed together to form stable solutions.
12 A stable physical mixture of two or more substances
13 Chemical combination of two or more atoms of different elements
14 Also known as bases; compounds that reacts with acids to form salts
15 The simplest form of chemical matter
16 Any substance that occupies space and has mass; has physical and chemical properties, and exists in the form of a solid, liquid, or gas
17 Basic unit of matter with a nucleus at the center
18 An atom or molecule that carries an electrical charge
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