Ques:Q: Why wouldn't a teakettle have an aluminum handle? Choices: - it absorbs light - it isn't washable - it is magnetic - it conducts heat A:

Ans:it conducts heat
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Ques:Q: What is the si unit for pressure? Choices: - watt - laurent - le - pascal A:

Ans:pascal
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Ques:Q: A device that produces a very focused beam of visible light of just one wavelength and color is called? Choices: - mirror - microwave - prism - laser A:

Ans:laser
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Ques:Q: What are reactions that can occur only in one direction called? Choices: - permanent - instantaneous - critical - irreversible A:

Ans:
irreversible
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