O Ocean currents create changes in the temperature of air over land masses. O Ocean currents cause the temperature of air over large bodies of water to change.
O Ocean currents move cold water from the equator to the poles, creating cool weather region
O Ocean currents carry warm water from the poles to the equator to create warm weather reg

1. a)c-14 has two more protons

2. d)they have different numbers of protons, neutrons, and valence electrons; they are all gases at room temperature.

3. c) iron and nickel.

the formula for the conversion of temperature from degree celsius to kelvin is:

the sample of water at is converted to kelvin temperature by using the above formula as:

on comparing the two samples of water at or we can say that at and at respectively. the difference between the temperatures of two samples of water is:

hence, one can say that the sample of water at is greater than the sample of water at by .