Chemistry, 08.11.2020 18:50 pleasehelp5334me2
B) Carbon dioxide is collected in the
the laboratory by
upward displacement of
ait
Answers: 2
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Flourine is found to undergo 10% radioactivity decay in 366 minutes determine its halflife
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Carbon-14 undergoes radioactive decay in the reaction above. determine the type of radiation emitted in this reaction and describe what is happening to the nucleus during this reaction.
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Which radioisotope is used to date fossils? a. oxygen-16 b. carbon-14 c. uranium-238 d. carbon-12
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Asubstance is held in an open container. its particles move past one another at random speeds but do not leave the container. heat is removed from the system, and the particles slow down. when enough heat is removed, the particles no longer have enough speed to overcome the weak attractive forces between them. when this happens, the substance enters its solid state. the process described above is known as .
Answers: 3
B) Carbon dioxide is collected in the
the laboratory by
upward displacement of
ait...
the laboratory by
upward displacement of
ait...
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