The tip of a match is ignited as it is struck against the matchbox. why is this a chemical change? a. the color of the match tip has changed. b. the match changes size as it burns. c. the tip of the match is flammable and is set on fire. d. the match is melting.

It's (C.: The tip of the match is flammable and is set on fire.

Hope this helps! I got the answer right on my test!

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state the principle of separating two immiscible liquids by separating funnel. describe an activity with diagram to separate a mixture of water and kerosene oil. answer: immiscible layers separate out in layers depending on their densities in separating funne

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