asked 151k views
1 vote
Fireworks are chemical reactions that release energy. Which of these phenomena are caused by chemical reactions that release energy? If you’re not sure, make a guess. Muscles work to perform a task. Fuel burns and heats the surroundings. A battery supplies current to a device. A car's air bag expands by igniting a chemical.

2 Answers

5 votes

Answer:

All the answers are correct.

Step-by-step explanation:

plato

answered
User Pjhades
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7.6k points
7 votes

All the answers are correct.

answered
User Lesimoes
by
8.3k points
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