Draw a diagram of sodium metal
Question: How to draw a diagram of sodium metal starting with one sodium atom, then two atoms, then four atoms then eight atoms and finally an infinite number of atoms?
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Calculate the lattice enthalpy (?Hl° in kJ/mol) of the MF2 metal fluoride using the following data: Bond dissociation enthalpy of F2(g) = 159 kJ/mol Electron affinity of F = -328 kJ/mol Enthalpy of sublimation of M = 123 kJ/mol First ionizatio
If He gas has an average kinetic energy of 4310 J/mol under certain conditions, what is the root mean square speed of O2 gas molecules under the same conditions
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