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lubasha [3.4K]
3 years ago
5

HelpUsing a 2-cm-thick piece of cardboard over a radiation source would be mosteffective for protecting against which type of ra

diation?O A) betaO B) X-rayO C) alphaO D) gamma

Chemistry
2 answers:
Studentka2010 [4]3 years ago
4 0

Answer:

I believe the answer is C) Alpha radiation.

Lisa [10]3 years ago
3 0
It would protect best against C) Alpha radiation, as Beta radiation is stopped by lighter metals such as aluminium, and Gamma radiation can only be stopped by heavier metals such as lead.
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3 years ago
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Answer:

Explanation:

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2 years ago
What is the mass of a 1.71-l sample of a liquid that has a density of 0.921g/ml?
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Hey there!:

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