or is the conversion factor used to convert mole to particle.
<u>Explanation:</u>
The Avogadro's number named after the scientist "Amedeo Avogadrothe" and represented as <em>N</em> or <em>N </em>0. It is the number of constituent particles like atoms, molecules or ions which are present in one mole of salt or compound.
It is the dimensionless and international unit of amount of substance given as . The number of particles like atoms, molecules or formula units can be converted to moles by dividing the given particle value by Avogadro's number. . For example, if u want to convert molecules of into moles, then have to do as below,
The value of the Avogadro constant has been selected for all experimental purpose so that the mass of 1 mole of a chemical compound (in grams) is numerically equal to the average mass of one molecule of the compound.
Potassium is an alkali metal with the chemical symbol K. It has an atomic number of 19, meaning that it has 19 positively charged protons. It also contains 19 electrons, which have a negative charge, and 20 neutrons, which do not hold a charge
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Answer:
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Explanation:
Answer:
a
Explanation:
Each oxygen molecule has 2 hydrogen molecules