Chemistry
Chemistry, 21.09.2020 23:01, dani2997

1 The directions say to observe the smell of the substance. You should:
a) Place your nose on top of the beaker and sniff lightly.
b) Waft the smell towards your nose using your hand.
Collect a sample in a vial and sniff it away from the
beaker,

answer
Answers: 1

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1 The directions say to observe the smell of the substance. You should:
a) Place your nose on...

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