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tia_tia [17]
3 years ago
13

What tool is used in an explosion site to chemically detect explosive residues on objects?

Chemistry
1 answer:
qaws [65]3 years ago
8 0

Answer:

ion mobility spectrometer

Explanation:

it is an handheld chemical dectection device

Hope this helps

Please mark me as Brainliest

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lapo4ka [179]
Distilled water has the a neutral ph. Pure water always has a ph of 7.
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According to "When Is a Planet Not a Planet?" scientists determined that Pluto was not a planet. What were the causes that led t
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C.
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a bowl of cereal is at a temperature of 62 fahrenheit then the bowl of cereal thermal energy decreases as soon as mass or not ch
rewona [7]
<h3>Answer:</h3>

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Calculate the number of moles<br> 41.0 g of Ca(NO3)2 <br> 1.48 g of Ca(OH)2 <br> 3.40 g of CaSO4
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next

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notice that I only gave 3 digits? that because of sig figs read the link below if you don't understand....

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