1 Cropping an image means to select a rectangular region to use. 2  To crop an image: 3  Right click on the image file in the File Explorer, select Open With, Paint. 4  Right click on the Select item in the toolbar.  Depress the left mouse button at the upper left corner of the rectangular region you wish to select.
TNT is made by adding 3 NO 2 groups (from nitric acid) to toluene. At low temperatures, the mononitrotoluenes are made, and as the reaction temperature is increased the dinitro compounds are formed, until eventually TNT is formed. TNT is explosive for two reasons. First, it contains the elements carbon, oxygen and nitrogen, which means that when the material burns it produces highly stable substances (CO, CO 2 and N 2) with strong bonds, so releasing a great deal of energy.
641 pages on this wiki. A TNT explosion. An explosion is a physical event in the Minecraft world, caused by a primed TNT, an exploding creeper, a bed in The Nether or in The End, a fireball launched by a Ghast, a Wither Head Launched by the Wither, or the explosion of a Wither when summoning. For example, A TNT explosion happens at the center of a primed TNT, which is a 0.98 Ã 0.98 Ã 0.98 cube. 2  A bed explosion happens at the center of the bed block (not destroyed before the explosion).