You should fill out an incident report . A. if a serious accident occurs.

B. any time an accident occurs.

C. if the injured person does not require medical attention.

D. if the employee asks for a copy for his lawyer.

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-hails tea

explanation:

-t poses

answer: zinc is the substance which has a volume of 1.38 .

density is defined as the mass of an object per unit volume.

it can be calculated by dividing mass of a substance by its volume i.e.

si unit of density is kg per cubic meter and cgs unit of the same is gram per cubic centimeter.

now from the given data volume can be calculated by the formula .

hence, the volume of aluminium will be = which comes out to be 1.703 .

similarly, volume of zinc, chromium, and nickel will be 1.378 , 0.869 , and 0.356 respectively.

a. an idea which cannot be disproven!

explanation: