Interpretation: The main difference between physical and chemical change should be explained.
Concept Introduction: A change that affects the chemical composition of a substance is said to be a chemical change whereas a change that affects the form of a substance but not its chemical composition is said to be a physical change.

Explanation of Solution
A change that affects the chemical composition of a substance is said to be a chemical change. This change results in the formation of matter that possesses different composition than the original matter. In this change, the
Chapter 2 Solutions
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- If possible, please provide the formula of the compound 3,3-dimethylbut-2-enal.arrow_forwardSynthesize 1,4-dibromobenzene from acetanilide (N-phenylacetamide) using the necessary organic or inorganic reagents. Draw the structures of the compounds.arrow_forwardIndicate the products obtained by mixing (3-oxo-3-phenylpropyl)triphenylphosphonium bromide with sodium hydride.arrow_forward
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