Question and answer
Which of the following is true concerning radioisotopes? A. They can be used as tracers to study chemical reactions and molecular structures. B. They can be used to diagnose certain diseases. C. They can be used to treat certain forms of cancer. D. all of the above
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Question
Asked 1/14/2013 2:56:28 PM
Updated 5/8/2018 12:26:37 PM
2 Answers/Comments
This conversation has been flagged as incorrect.
Flagged by emdjay23 [5/8/2018 12:26:39 PM]
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Original conversation
User: The most penetrating type of radiation is _____ radiation. A. alpha B. positron C. gamma D. beta

User: _____ is the splitting of a nucleus into smaller fragments. A. Fission B. Fusion C. Nuclear radiation D. Radioactivity

User: Which of the following is true concerning radioisotopes? A. They can be used as tracers to study chemical reactions and molecular structures. B. They can be used to diagnose certain diseases. C. They can be used to treat certain forms of cancer. D. all of the above

Weegy: The answer is D. all of the above
bonaxle|Points 742|

Question
Asked 1/14/2013 2:56:28 PM
Updated 5/8/2018 12:26:37 PM
2 Answers/Comments
This conversation has been flagged as incorrect.
Flagged by emdjay23 [5/8/2018 12:26:39 PM]
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Gamma radiation is the most penetrating radiation.


Added 5/8/2018 12:26:32 PM
This answer has been confirmed as correct and helpful.
Confirmed by jeifunk [5/9/2018 2:56:07 PM]
3
Fission is the splitting of a nucleus into smaller fragments.
Added 5/8/2018 12:26:37 PM
This answer has been confirmed as correct and helpful.
Confirmed by jeifunk [5/9/2018 2:56:16 PM]
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The _____ number is a positive or negative number assigned to an atom according to a set of arbitrary rules. A. reducing agent B. oxidation C. half-reaction D. reduction
Weegy: The OXIDATION number is a positive or negative number assigned to an atom according to a set of arbitrary rules. (More)
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Expert Answered
Updated 5/11/2018 11:50:51 PM
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(n) _____ reaction is a reaction in which an acid and a base react in an aqueous solution to produce a salt and water. A. Bronsted-Lowry B. buffer C. neutralization D. titration
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Updated 2/9/2014 3:13:08 PM
1 Answer/Comment
C. Neutralization reaction is a reaction in which an acid and a base react in an aqueous solution to produce a salt and water.

Added 2/9/2014 3:13:08 PM
This answer has been confirmed as correct and helpful.
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