16. if a person has symptoms of a stroke that last a few
minutes, it means that
(athe person has had a transient ischemic attack
(tia)
b. it is not a dangerous situation because it was
temporary
c. the person needs to lie down at once
d. no further treatment is needed

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.

it is a. i hope this .