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A beam containing a mixture of helium isotopes enters a mass spectrometer. The beam then divides into two beams that each travel to a different point on the detector. Which property do the particles in
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A beam containing a mixture of helium isotopes enters a mass spectrometer. The beam then divides into two beams that each travel to a different point on the detector. Which property do the particles in the two beams have in common?

A. each particle has the same mass
B. Each particle is a helium atom, not an ion
C. Each particle contains the same number of neutrons
D. Each particle has the same initial velocity

User SM Abu Taher Asif
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2 Answers

6 votes

Answer:

The last one

Step-by-step explanation:

User Atxe
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2 votes

Answer: did you get the answer(s) by chance?

Step-by-step explanation:

User Vercelli
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