A hypothetical element, Le, has a body centered cubic structure with a density of 6.57 g/cm. Calculate its atomic radius in pm. Atomic Mass: Le: 55.334 g/mol Round your answer to 2 decimal places.
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Q: A hypothetical element, Le, has a body-centered cubic structure with a density of 7.27 g/cm3.…
A: Density = 7.27 g/cm3
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Q: A hypothetical element, Le, has a body centered cubic structure with a density of 6.79 g/cm3.…
A: Given that, density of body centered cubic structure (d) = 6.79 g/cm3 Atomic mass = 56.389 g/mol
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Q: A hypothetical element, Ny. forms a face-centered cubic lattice with an atomic radius of 156 pm.…
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- 8.98 If you know the density of material and the length of the edge of its cubic Iattice, how would you determine if it is face-centered cubic, body-centered cubic, or simple cubic Would you have to look up any information?A hypothetical element, Le, has a body centered cubic structure with a density of 6.79 g/cm3. Calculate its atomic radius in pm. Atomic Mass: Le: 56.389 g/mol Round your answer to 2 decimal places.A hypothetical element, Le, has a body-centered cubic structure with a density of 7.27 g/cm3. Calculate its atomic radius in pm. Atomic Mass: Le: 53.038 g/mol Round your answer to 2 decimal places.
- A hypothetical element, Le, has a body-centered cubic structure with a density of 7.89 g/cm3. Calculate its atomic radius in pm. Atomic Mass: Le: 58.348 g/mol Round to 2 decimal placesA hypothetical element, Le, has a body centered cubic structure with a density of 6.57 g/cm. Calculate its atornic radius in pm. Atomic Mass5A Le: 55.334 g/mol Round your answer to 2 decimal places.A hypotheticàl element, Ny, forms a face-centered cubic lattice with an atomic radius of 156 pm. Calculate the density of the element in g/cm. Atomic Mass: Ny: 114.771 g/mol Round your answer to 2 decimal places.
- ridium forms a face-centered cubic lattice, and an iridium atom has a radius of is 1.357 x 10-8 cm. Calculate the density of iridium. Atomic Mass: Ir: 192.217 g/mol Round your answer to 2 decimal places.A hypothetical element, Ny, forms a face-centered cubic lattice with an atomic radius of 152 pm. Calculate the density of the element in g/cm3.Atomic Mass: Ny: 116.729 g/mol Round your answer to 2 decimal places.A hypothetical element, Le, has a body centered cubic structure with a density of 6.12 g/cm3. Calculate its atomic radius in pm. Atomic Mass: Le: 54.033 g/mol Round your answer to 2 decimal places.
- The ionic compound, CsI, forms a body centered cubic structure (see below) where the anions occupy the corners of the crystal (red) and the cations the body centered position (green). If the density of the compound is 4.51 g/cm^3 and the ionic radius of Cs + is 169 pm, what is the ionic radius of I − in pm? Key Concept: The atoms are touching the diagonal in the center of the cube. This makes it equal to the sum of 2 times the radius of each atom. Strategy: Determine the length of the diagonal,d, and recall that the length of the side, l, is given by l = d/3 0.5. This is a result of the use of the Pythagorean theorem relating the length of the side to d.With the length of the side you can determine the volume of the unit cell.From the number of atoms in the unit cell determine the mass of the unit cell.Use these to get the density.An unknown element has a face cubic structure with an edge length of 309.87pm. The element is found to have a molecular mass of 704.65g/mol. Calculate the density of the compound in g/cm3Decide what kind of crystalline solid each element or compound in the table forms, and what kind of force holds the solid together. Then, rank the solids in order of decreasing melting point. That is, select "1" next to the solid with the highest melting point, "2" next to the solid with the next highest melting point, and so on. (You may need to use the scrollbar to see all the choices.) element or compound 0₂ NH3 ZnF₂ type of solid formed molecular molecular ionic force holding the solid together covalent bonding ✓ dipole ionic bonding melting point of solid 3 (lowest) 2 1 (highest) ✓