In a typical fractional distillation, a liquid mixture is heated in the distilling flask, and the resulting vapor rises up the fractionating column (see Figure 1). The vapor condenses on glass spurs (known as trays or plates) inside the column, and returns to the distilling flask, refluxing the rising distillate vapor.
Making text larger on your mobile or tablet. You can make text larger on your mobile or tablet devices without affecting the overall zoom level. This is sometimes preferable to magnifying the whole screen.arge Text â iPhone/iPad/iPod Touch. You can increase the text size on your screen to make it easier to see. Increasing the text size can be done without reducing the sharpness of text and you can choose from six different text sizes â 20pt, 24pt, â¦.
Doing so should raise the brightness on the screen. Look for a pair of buttons on your keyboard that have little pictures of suns on them. One sun is larger than the other. Press the key with the larger sun to make your screen brighter. Look for a button with a picture of a sun with an arrow pointing up.On many laptops this button is the same as F8 found on a row of buttons at the top of the keyboard. Press this button until you've achieved your desired brightness.ook for a pair of buttons on your keyboard that have little pictures of suns on them. One sun is larger than the other. Press the key with the larger sun to make your screen brighter. Look for a button with a picture of a sun with an arrow pointing up.