CHM120H5 Lecture Notes - Lecture 9: Aufbau Principle, Covalent Bond, Bond Energy
Document Summary
When submitting assignments, put in the marking ta dropbox (not the lab ta dropbox) 1-88 minus the transition metals after the first row: Successive ionization energies are higher and have a sudden jump. Describe the experiment, the observation made, and the inference from the result. Energy of wave, wavelength, frequency, wave number, speed of light h, , f, n, c v (new bar) is equal to 1/ - waves in 1 cm. Equations are what? (don"t need to know the derivations) How does the energy change as the value of n increases? de broglie: wave-particle duality. 2-dimensional representations of valence shell electrons in atoms, molecules or ions, shown by the use of e- dot symbold. Bonds are formed by atoms gaining or losing electrons (ionic) or sharing electrons (pure or polar covalent) so as to achieve a valence shell octet of electrons.
