Question

a pure substance is formed when two or more components retain their composition. true or false

Answer 1

Answer: A pure chemical compound is a chemical substance that is composed of a particular set of molecules or ions that are chemically bonded. Two or more elements combined into one substance through a chemical reaction, such as water, form a chemical compound.

Explanation:

Answer 2

The statement is False.

• True/ False involves categorising the statement as False if it is incorrect, and True if it is correct.
• These substances retain a stable or unchanging structure and are made up of just one type of particle.
• The boiling and melting points of the organic substances are also constant.
• These compounds are often homogeneous in nature and contain only a particularly unique type of atom or a specific sort of a molecule.
• The majority of these active chemicals have a consistent or homogenous makeup.
• In a chemical reaction, a pure material often takes part to adequately provide predictable results.
• Thus, the given statement is False.

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