Each and every mole of any substance = Avogadro's Number of them
Answer:
It's because the perfume bottle contains ethyl alcohol.
Primary:
Grasshopper
Mouse
Grass
Secondary:
Hawk
Snake
Coyote
Answer is: b) subscripts in chemical formulas.
Law of multiple proportions is also called <span>Dalton's Law.
</span>John Dalton (<span>1766 – 1844) was an English </span>chemist and <span>physicist</span><span>.
</span>Ratios of the masses of elements combine as ratios of small whole numbers. This is <span>basic for writing down </span>chemical formulas<span> for compounds.</span>
