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jarptica [38.1K]
3 years ago
13

How does a smoke detector work using space technology

Social Studies
1 answer:
mr Goodwill [35]3 years ago
8 0
Because they are inexpensive  and are sensitive to a wider range of fire conditions than the other type they contain some americium 
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False

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What did Western democracies do in response to the Anschluss [annexation of Czechoslovakia]? What message might this send to hit
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