Nitrocellulose (also known as cellulose nitrate, flash paper, flash cotton, guncotton, pyroxylin and flash string, depending on form) is a highly flammable compound formed by nitrating cellulose through exposure to a mixture of nitric acid and sulfuric acid. Collodion, a solution of nitrocellulose, is used today in topical skin applications, such as liquid skin and in the application of salicylic acid, the active ingredient in Compound W wart remover. Membrane filters made of a mesh of nitrocellulose threads with various porosities are used in laboratory procedures for particle retention and cell capture in liquid or gaseous solutions and, reversely, obtaining particle-free filtrates. Nitrocellulose is widely used as support in diagnostic tests where antigen-antibody binding occurs; e.g., pregnancy tests, U-albumin tests, and CRP tests. Radon tests for alpha track etches use nitrocellulose. Nitrocellulose lacquers have been used as a finish on furniture and musical instruments. The principal uses of cellulose nitrate is for the production of lacquers and coatings, explosives, and celluloid. In terms of lacquers and coatings, nitrocellulose dissolves readily in organic solvents, which upon evaporation leave a colorless, transparent, flexible film. Adolph Noé developed a method of peeling coal balls using nitrocellulose.

It is played using a cue stick, one white ball (the cue ball), fifteen red balls and six colours: a yellow (worth two points), green (three points), brown (four points), blue (five points), pink (six points) and black ball (seven points). Further up the table is the pink ball, which sits midway between the blue spot and the top cushion, followed by the red balls (one each), placed in a tightly-packed triangle behind the pink. The apex must be as close as possible to the pink ball without touching it. If there is no room this side of the spot, it will be placed as close to the spot as possible in a straight line towards the bottom cushion, without touching another ball. If there is no available spot, it is placed as close to its own spot as possible in a direct line between that spot and the top (black end) cushion, without touching another ball. At that time, the fourteen pocketed balls are racked with no apex ball, and the rack is so placed so that if the apex ball were in the rack, its center would rest directly over the table's foot spot. If the starting position spot for a coloured ball is covered by another ball, the ball is placed on the highest available spot.

In both one-pocket and bank pool all fifteen object balls are racked entirely at random, with the center of the apex ball placed directly over the foot spot. In nine-ball, the basic principles are the same as detailed in the eight-ball section above, but only balls 1 through 9 are used; the 1 ball is always placed at the rack's apex (because in nine-ball every legal shot, including the break, must strike the lowest numbered ball first) over the table's foot spot, and the 9 ball is placed in the center of the rack. Diamond-shaped frames are sometimes used for the game of nine-ball (although a triangular rack can also be used) and template racks come in a variety of shapes. Thus, nitrocellulose can denote mononitrocellulose, dinitrocellulose, and trinitrocellulose, or a mixture thereof. A nitrocellulose slide, nitrocellulose membrane, or nitrocellulose paper is a sticky membrane used for immobilizing nucleic acids in southern blots and northern blots. The sport had its beginnings way back in the 15th century in Northern Europe. Fast Eddie B, is described as a "world class croquet player", and two other gang members, Ihor Ihorovich and Scar Graynolt, also play the sport.

The batons are distributed equally amongst team members, what is billiards so teams with a greater number of skilled throwers have a substantial advantage. The game ends when a player or team reaches a predetermined number of points. It’s a significant advantage, as it allows the player to set up the perfect shot. A table scratch occurs when a player fails to hit an object ball with the cue ball. You use the cue ball to hit other balls into the pockets of the Pool table. This game is similar to pool but is played on a clothed table that has no pockets. It aims for physical accuracy and simplicity and should hopefully be useful for practicing billiards on your own and against your friends when a real pool table is not available. Not to be confused with carom billiards. The billiard balls, formerly made of ivory or Belgian clay, are now usually plastic; they each measure from about 21/4 to 23/8 inches (5.7 to 6 cm) in diameter, the larger balls being used in carom billiards. Traditionally, the 1 ball is placed on the rack’s right corner, and the 5 ball on the left corner from the racker's vantage point to maximize contrast between the corner balls and the background, as the 1 and 5 are the brightest colored balls, however, the world standardized rules do not require this.