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Gennadij [26K]
3 years ago
14

What uses chemicals to develop gunpowder residue patterns particularly around bullet holes

Biology
2 answers:
olga_2 [115]3 years ago
5 0

The Griess test uses chemicals to develop gunpowder residue patterns, particularly around bullet holes.

It is a scientific chemistry test which identifies the proximity of nitrite ion in liquid. One of its most significant applications is obtaining nitrite in drinking water. The test has also been extensively applied for the exposure of trace explosives comprising nitro groups. It is essential to release the nitrate ion from the nuclear explosive before the examination. This is commonly done by alkaline hydrolysis.

Blizzard [7]3 years ago
3 0
The greiss test is a chemical test used to develop patterns of gun powder residues around bullet holes. It tests for the presence of nitrates.
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Explanation:

Stock can be transfer depending on the organization.

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Between different plants within the same storage - stock can be moved from one plant to another within the same storage this will lead to a change in quantity in both plant and it should be noted

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Between plants in different company code- stock can also be moved from one company code to another this requires adequate documentation when the stocked are moved.

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3 years ago
_______ tissue covers the surfaces of structures inside the body.
miss Akunina [59]
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5 0
3 years ago
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The crossover frequency between genes D and G is 32% how many units apart are genes D and G on the chromosome?
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