Atoms can combine with atoms of the same element (for example, oxygen, hydrogen or a lump of carbon). The number of different combinations of atoms (making compounds) is vast. From only about 100 elements we get the millions of different materials we see around us every day.
Where Refunds Apply. The Steam refund offer, within two weeks of purchase and with less than two hours of playtime, applies to games and software applications on the Steam store. Here is an overview of how refunds work with other types of purchases.
The time frame for getting a refund on eBay depends on the circumstances. It only takes a minute or two to log in and physically issue a refund. If youâre waiting for a refund for an item youâve returned then you must first wait for the ret...