Hydrogen, oxygen and nitrogen are counted as some most important elements and found abundantly. About 75% of this universe is composed of hydrogen and helps different other matters to sustain. Large starts and planets, electrons and protons are also composed of hydrogen.
A sheet tab appears at the bottom of your worksheet. It has the name of the worksheet on it, which can be changed and you can also change its colour. This can be done by right clicking on it and picking the option from the shortcut menu that appears. By clicking a sheet tab, you can make that sheet the active sheet so that you can work on it.
Pressing CTRL+G will allow you to type in the tab & cell number you want to go to. For example, in Kaze's example spreadsheet above, if you start with the Sheet10 tab selected, you can press CTRL+G, and in the window that pops up, type the following: 'Sheet9'!A1. Press OK, and it will bring you to that sheet & cell.o you can still add cell references, and pressing. +. in either window updates the file. If you want to work on another sheet, either change the active worksheet on one of the windows, or spawn another one. +. closes a window.