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castortr0y [4]
3 years ago
13

PLEASE HELP !!!!!!!!!! FORENSIC SCIENCE

Biology
1 answer:
anastassius [24]3 years ago
6 0

Explanation:

Determining a substance's physical or chemical identity. What are the two main requirements for identification? The adoption of testing procedures that give characteristic results for specific standard materials and the number and type of tests needed to identify a substance to exclude all other substances.

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