Chemistry, 06.03.2021 09:50 robert7248
Which best describes proper disposal technique?
A)A bin should be labeled “chemical wastes and hazardous waste.”
B)A bin should be labeled “chemical wastes and broken glass.”
C)Students should know proper disposal of the chemicals they use.
D)Students can dispose of all chemicals in the sink.
THE ANSWER IS C, I JUST DID THE TEST.
Answers: 2
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In a ni-cd battery, a fully charged cell is composed of nickelic hydroxide. nickel is an element that has multiple oxidation states. assume the following proportions of the states: nickel charge proportions found 0 0.17 +2 0.3 +3 0.33 +4 0.5 (a) determine the mean of the nickel charge. enter the answer to 2 decimal places.(b) determine the cumulative distribution function of nickel charge.
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Which best describes proper disposal technique?
A)A bin should be labeled “chemical wastes and haza...
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