Chemistry, 04.11.2020 09:30 jessiegarrison1
What does the law of conservation of energy imply?
A. That atoms will always combine to give off energy
B. That energy can only be converted between different forms
C. That kinetic energy can only be converted to heat
D. That energy within matter can never be released
Answers: 3
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In the analysis of hair and fiber samples, which does a compound comparison microscope allow for that a conventional compound microscope does not? a. simultaneous observation b. polarization c. fluorescence d. higher magnification
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Scientific evidence tells us that the cause of earths four season is the tilt of earth as it revolves around the sun. the student is instructed to illustrate this information in a science notebook. how will the student illiterate winter in the northern hemisphere?
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Suppose the universe were completely empty except for one object-a solid sphere moving through space of 100 km/s. what sort of path would the object be moving in? explain your answer
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Measurements that have similar values are: a. usually accurate b. sometimes accurate c. always accurate d. never accurate
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What does the law of conservation of energy imply?
A. That atoms will always combine to give off en...
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