Chemistry, 02.02.2021 23:10 crystal070903
Light rays travel from one medium into another and refract away from the
boundary. What changes about the light to cause this refraction?
a. it’s speed increases
b. it’s speed decreases
c. it’s frequency decreases
d. it’s frequency increases
Answers: 2
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Geothermal energy for industrial use is available almost anywhere. a.true b.false
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The biosphere of the earth is made up of what compound? organic or inorganic?
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In a ball-and-stick molecular model, what do the sticks represent?
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Light rays travel from one medium into another and refract away from the
boundary. What changes abo...
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