Drinking too much water, too quickly, can swell brain cells (what is known as water on the brain) and cause head pressure. As long as it is being drunk in safe quantities, and specifically to replenish fluids you are losing due to heat and activity, you are fine to drink a gallon a day in these circumstances.
Carbon can form 4 covalent bonds as in methane. A covalent bond is formed by sharing of 2 electrons. as in methane 4 electron from carbon forms abond with 4hydrogen atom which â¦ donates 4 electron to form 4 covalent bonds. 3 people found this useful.
There are hydrogen bonds, covalent bonds, ionic bonds, and metallic bonds. Atoms form compounds by sharing electrons to create full-levels which keeps them balanced and uniform. The first level is 2 electrons, the second is 8, the third is 18, and it keeps growing from there. The bonds explain different ways the electrons can be used between the multiple atoms.