Dimensions of pressure are the same as that of

What is the boiling point of water in the Fahrenheit scale (in $^\circ F$)?

The density of mercury is $13.6 \, g/cm^3$. Find the mass of $1 \, L$ of mercury. (in $, g$)

Write a note about The International System of Units $(SI)$.

Fill in the blanks given below:
$(i)$ The instrument used to measure the mass of a single atom is .......
$(ii)$ The sum of the mole fractions of all components in a solution is always .......
$(iii)$ The $SI$ unit of volume is ........

How many significant figures should be present in the answer of the following calculation? $\frac{2.5 \times 1.25 \times 3.5}{2.01}$