Acompound’s molecular formula tells you how many atoms of each type are in one molecule. true or false

True

Explanation:

A molecular formula consists of the chemical symbols for the constituent elements followed by numeric subscripts describing the number of atoms of each element present in the molecule.

Molecular formulas describe the exact number and type of atoms in a single molecule of a compound.

answer: the correct answer id option(d).

explanation:

snell's law refraction:

the angle of refraction =

the angle of incidence =

refractive index of air = = 1

refractive index of glycerol = 1.47

from the given options, the most closest answer to 63.72° is 65° of option (d).

where is the