Hydrogen Molecule. The classic case of covalent bonding, the hydrogen molecule forms by the overlap of the wavefunctions of the electrons of the respective hydrogen atoms in an interaction which is characterized as an exchange interaction.he potential energy of the anti-bonding orbital shown gives some insight into why a third hydrogen atom cannot bond to the two atoms of the hydrogen molecule. It would be in an anti-bonding situation with one of the other hydrogen atoms and would therefore be repelled.
Depending on the rest of your daily intake you may not even need to drink any extra water in the first place. As a 13 year old your total water intake should be in the region of 1.5 litres per day rising to 2 litres when you become adult.
The old adage of 8 glasses a day is no longer true. Instead, think about how much you weigh and divide that number in half. That's how many ounces of water you should drink per day. For instance, a person who is 200 pounds, should drink 100 oz. of water per day to be adequately hydrated. (That's 12.5 glasses of water!) An athlete with a high level of muscle mass should drink even more, about two-thirds of their body weight in ounces per day.