QuestionJuly 29, 2025

How is Avogadro's number related to the numbers on the periodic table? The masses are all divisible by Avogadro's number which gives you the weight of one mole. The atomic mass listed is the mass of Avogadro's number's worth of atoms. The periodic table tells you the mass of one atom. From that,and Avogadro's number you know the number of moles. The periodic table only gives us atomic numbers not atomic mass. The mass listed is Avogadro's number.

How is Avogadro's number related to the numbers on the periodic table? The masses are all divisible by Avogadro's number which gives you the weight of one mole. The atomic mass listed is the mass of Avogadro's number's worth of atoms. The periodic table tells you the mass of one atom. From that,and Avogadro's number you know the number of moles. The periodic table only gives us atomic numbers not atomic mass. The mass listed is Avogadro's number.
How is Avogadro's number related to the numbers on the periodic table? The masses are all divisible by Avogadro's number which gives you the weight of one mole. The atomic mass listed is the mass of Avogadro's number's worth of atoms. The periodic table tells you the mass of one atom. From that,and Avogadro's number you know the number of moles. The periodic table only gives us atomic numbers not atomic mass. The mass listed is Avogadro's number.

Solution
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Answer

The atomic mass on the periodic table is the mass of Avogadro's number of atoms of an element. Explanation 1. Understand Avogadro's Number Avogadro's number (6.022 \times 10^{23}) is the number of atoms, molecules, or particles in one mole of a substance. 2. Relate to Atomic Mass The atomic mass on the periodic table represents the mass of one mole (Avogadro's number) of atoms of that element, typically expressed in grams per mole. 3. Clarify Misconceptions The periodic table provides both atomic numbers and atomic masses. The atomic number is the number of protons, while the atomic mass is related to the mass of Avogadro's number of atoms.

Explanation

1. Understand Avogadro's Number<br /> Avogadro's number ($6.022 \times 10^{23}$) is the number of atoms, molecules, or particles in one mole of a substance.<br /><br />2. Relate to Atomic Mass<br /> The atomic mass on the periodic table represents the mass of one mole (Avogadro's number) of atoms of that element, typically expressed in grams per mole.<br /><br />3. Clarify Misconceptions<br /> The periodic table provides both atomic numbers and atomic masses. The atomic number is the number of protons, while the atomic mass is related to the mass of Avogadro's number of atoms.
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