Which of the following is not a pure substance?

What does Sushruta Samhita explain?

Nowadays, “amu” is replaced by ____

_____ is referred to as the closeness of different measurements for the same quantity.

What’s the balanced equation of CO2 + H2O → C6H12O6 + O2?

What’s the number of particles in 10 moles of hydrochloric acid?

1Litre = ___ m3.

What is the symbol of the amount of substance’s S.I. unit?