Question

key properties of chemical reaction​

Answer 1

$\bold\pink{\underline{\underline{{QUESTION:}}}}$

★ What are the key properties of chemical reaction?

$\bold\purple{\underline{\underline{{ANSWER:}}}}$

⟹ Chemical properties are properties that can be measured or observed only when matter undergoes a change to become an entirely different kind of matter.

⟹ They include reactivity, flammability, and the ability to rust.

⟹ Reactivity is the ability of matter to react chemically with other substances.

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