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CAN SOMEONE HELP WITH THESE QUESTIONS?✨

CAN SOMEONE HELP WITH THESE QUESTIONS?✨-example-1

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Hello there! Here are the answers you're looking for!

1: displacement reaction

2: (I can't really answer this one for you because i don't know what the items you used in your lab were, But ill just say Highly Toxic Chemicals)

3: a substance that increases the rate of a chemical reaction without itself undergoing any permanent chemical change.

4: (same thing here, i don't know what your lab was about! So i cant answer how it was used here.)

Sorry, i could not answer 2 of them, But hopefully, you get a good grade! Hope this helps!!

User Marian Galik
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