Â­The most common type of bank account, and probably the first account you'll ever have (after a checking account), is a savings account. Savings accounts allow you to keep your money in a safe place while it earns a small amount of interest each month. These accounts usually require either a low minimum balance, like $25, or may require no minimum balance at all. This depends on the bank and the type of account.
Hydrogen peroxide is a chemical compound with the formula H 2O 2. In its pure form it is a colourless liquid, slightly more viscous than water; however, for safety reasons it is normally used as an aqueous solution.
Peroxide is an actual chemical that degrades over time, so as long as it hasn't been open for like a week in a sunny area, you should be fine. Just know that this time is significantly shorter if the bottle was in sunlight, as UV light catalyses the reaction.