Answer:
A vector quantity has a direction and a magnitude, while a scalar has only a magnitude. You can tell if a quantity is a vector by whether or not it has a direction associated with it.
Explanation:
Example: Speed is a scalar quantity, but velocity is a vector that specifies both a direction as well as a magnitude.
The correct formulae is CCl4
Thermal energy/ heat energy
I'd say to help the reader quickly locate geographic regions.
The answer is false for this question