The physical properties of transition metals are determined by their electron configurations. Most transition metals are hard solids with relatively high melting and boiling p â¦ oints. Differences in properties among transition metals are based on the ability of unpaired d electrons to move into the valence level. The more unpaired electrons in the d sublevel, the greater the hardness and the higher the melting and boiling points. 5 people found this useful. Chrishan Silva.
The Shaken Cocktail. More approachable to the novice bartender, shaking is much more popular in most establishments than stirring. While many cocktails should be stirred, there are definitely times when shaking is the way to go. The act of shaking results in much faster chilling than stirring. This is secondary to breaking up the ice and increased speed of mixing, which increases the surface area interacting with the liquid molecules.
Being a walking drink mixing encyclopedia is not the key. The main thing is to know how to mix the top 50 or so popular drinks. The bartender sets the tone of the party. Not only do you need to be âthe life of the party,â but the bartender is also responsible for the party hostsâ and guestsâ safety. You need to make sure that there is no under age drinking going on, and ensure that nobody is getting heavily intoxicated.