Final answer:To find thenumber of atomsin 183 g of calcium, first convert mass to moles using molar mass, then apply Avogadro's number. The result is approximately 2.74 x 10²⁴ atoms.Explanation:To find the number of atoms in 183 g of calcium, we first need to convert the mass to moles using the molar mass of calcium, which is about 40.08 g/mol. This can be done by dividing the mass of the calcium by its molar mass: 183 g ÷ 40.08 g/mol = 4.56 moles.Next, we applyAvogadro's number(6.022 x 10²³ atoms/mol), which tells us the number of atoms in one mole. Multiply the number of moles by Avogadro's number to find the number of atoms: 4.56 moles x 6.022 x 10²³ atoms/mol = 2.74 x 10²⁴ atoms.Therefore, there are approximately 2.74 x 10²⁴ atoms in183 g of calcium.Learn more about Atoms in Calcium here:brainly.com/question/37764961#SPJ1...

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