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15 votes
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

1 Answer

5 votes

Answer:

rust

Step-by-step explanation:

Chemical rxn of iron and oxygen = rust

User Boden Garman
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