the letter/s that applies: We can perceive and feel the importance and application of Chemistry when:  a. we are eating the right amount of calories and nutrients per day b. analyzing the microscopic actions of chemicals inside the body c. one is explaning on the dynamics of volcano eruptions d. considering the potability of w

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A: The correct answer is reference.

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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.