Chemistry, 06.01.2022 04:10 mariaaking1413
Which element has the greatest radius? Hydrogen has an atomic radius of 3Δβ10Γ’β11 meters. Hydrogen has an atomic radius of 3 Δβ 10 - 11 meters. Polonium has an atomic radius of 2Δβ10Γ’β10 meters. Polonium has an atomic radius of 2 Δβ 10 - 10 meters. Boron has an atomic radius of 9Δβ10Γ’β11 meters. Boron has an atomic radius of 9 Δβ 10 - 11 meters. Cesium has an atomic radius of 3Δβ10Γ’β10 meters.
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Ican determine the molar mass of an element by looking on the under the atomic mass for the element. for example the molar mass of phosphorus is 30.974 grams/mole. avogadroβs number tells me the amount of representative particles in 1 mole of any substance. this means 12.011 gram sample of carbon and a 32.0 gram sample of sulfur have the same number of atoms.
Answers: 1
Which element has the greatest radius? Hydrogen has an atomic radius of 3Δβ10Γ’β11 meters. Hydrogen h...
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