Which of the following is not a law of chemical combination?

What does Sushruta Samhita explain?

__ is the sum of atomic masses of the elements present in a molecule.

What’s the formula mass of NaCl?

Law of conservation of mass isn’t explained in Dalton’s atomic theory.

Point out an example of a compound.

A ____ is made up of two or more pure substances which may be in any ratio.

The exact value is 150m. A students record it as 140.1m in 1st turn and 140.8m in the 2nd turn. Comment his/her recordin…