Which of the following changes would eliminate the energy source that generates the convection currents in the ocean? O
Stopping the rotation of Earth.
Blocking off all solar radiation.
O
Removing all the salt from sea water.
O
Eliminating producers from marine habitats.

the titanic would be the correct answer

colors do exist. the color of the sky is actually violet; humans percieve the color of the sky as blue.

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.