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asambeis [7]
3 years ago
9

A science class performed an investigation to model heat absorption with sand and water. The class put a beaker of sand and beak

er of water under a heat lamp. The data to the left were the results after 10 minutes of heating. Using the information in the data table to the left, is the data the class collected valid?

Chemistry
1 answer:
ArbitrLikvidat [17]3 years ago
5 0

Answer:

mkhcxfjvuh jb

Explanation:

 ,bnb kj

hope this helps

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Compare and contrast alpha beta and gamma radiation
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There are usually 3 topics used to compare types of radiation: 

Ionising ability
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Ionising ability
Alpha radiation has strong ionising ability, while beta only has moderate ionisation and gamma is very weakly ionising.

Penetrative power 
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Range in air
Alpha particles- range of only a few centimetres
Beta - range of up to one meter 
Gamma- infinite range in air.

Hope this helps:)


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