When leasing a car, some dealers will try to put you into a balloon loan which seems like a lease but it isn't. A balloon loan is basically a conventional auto loan with lower monthly payments and a large balloon payment at the very end. This balloon payment is usually optional - which means you can return the vehicle instead of buying it - similar to a lease.
When you boiled ionized alkaline water until it reaches the boiling point, the water molecules nearer to heat source will expand greatly until it transform into vapor gas, that is why you can see bubbles rising from the bottom.
Hydrated salts have water within their crystals when the crystals are formed from water; an anhydrous salt is where the crystal has had the water driven out. Water of crystallisation occurs for two reasons. The first, the ion has a strong electric field and it polarises water such that the water tends to pack around the ions.