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Chemistry

Answered

MULTIPLE CHOICE QUESTION
Which of the following is an example of a
chemical change?
An iron nail forming rust
Tearing paper into many little pieces
Steam coming out from boiling water
Mixing sand with sugar
Dissolving coffee powder in hot water

Answer :

JSIMPSON11000IN JSIMPSON11000IN

Answer:

rust

Explanation:

Chemical rxn of iron and oxygen = rust

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