Identify each of the following statements as being most similar to a hypothesis, a law, or a theory. Explain your reasoning.(a) The pressure of a sample of gas is directly proportional to the temperature of the gas.(b) Matter consists of tiny particles that can combine in specific ratios to form substances with specific properties.(c) At a higher temperature, solids (such as salt or sugar) will dissolve better in water.

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A: To find: Whether the following changes are physical or chemical.

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Introduction to chemistry

Chemistry is a branch of science that deals with the analysis of material and the substances that comprise it. It also manages the properties of these substances and their reactions to form new substances. It is basically centered on particles and atoms that make up components and mixtures. These chemical species will in general connect using bonds.