Biology, 11.10.2019 15:50 dani19cano
Many smoke detectors use a isotope of americium to detect the smoke. when a stream of alpha particles is emitted from the americium nucleus it can be blocked by small particles of smoke. this is then detected and sends off an alarm.
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Biology, 22.06.2019 11:40
Compare the parts of a cell and the cell as a whole to another common nonliving system (i.e., a car, a city, describe the parts of a cell and their primary function.
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Biology, 22.06.2019 14:20
As scientist had investigated evolution from a variety fields they have found
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Biology, 23.06.2019 00:50
What tissue type has polarity and is avascular? what tissue type has polarity and is avascular? a. muscle b. connective tissue c. nervous tissue d. epithelium
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Many smoke detectors use a isotope of americium to detect the smoke. when a stream of alpha partic...
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