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Author Question: How do isotopes of a given element differ? a. They have different mass numbers. b. They have ... (Read 72 times)

Pineapplelove6

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on: Jul 28, 2018
How do isotopes of a given element differ?
 a. They have different mass numbers.
  b. They have different neutron numbers.
  c. They have different atomic numbers.
  d. They have different quantum numbers.
  e. none of the above

Question 2

Radioactive decay is involved in
 a. irradiating food to destroy harmful bacteria
  b. keeping the interior of the Earth hot
  c. making smoke detectors work
  d. finding flaws in jet engine parts
  e. all of the above


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janeli

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Reply #1 on: Jul 28, 2018
Answer to Question 1

A, B

Answer to Question 2

E


Pineapplelove6

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Reply 2 on: Jul 28, 2018
YES! Correct, THANKS for helping me on my review

parshano

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Reply 3 on: Yesterday
Wow, this really help

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