Question

Which
has more number of atoms.
25 grams of an element Cor 25
grams of an element D (Atomic mass
of C =50 u. D = 75 )​

Answer 1

Answer:

Skills to Develop

Define the atomic mass unit and average atomic mass

Calculate average atomic mass and isotopic abundance

Define the amount unit mole and the related quantity Avogadro’s number

Explain the relation between mass, moles, and numbers of atoms or molecules, and perform calculations deriving these quantities from one another

Explanation:

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