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What is the oldest known explosive?
The oldest known explosive is black powder, also known as gunpowder. It was invented in ancient China in the 9th century and is composed of potassium nitrate, charcoal, and sulfur. Black powder was used in firearms, fireworks, and mining operations.
Will iron powder dissolve in water?
Iron powder will not dissolve in water. It remains as solid particles suspended in water, forming a mixture known as a suspension.
Is aluminium foil an element compound or mixture?
It is an element, and can be found on the Periodic Table as Al.
Is niter an element or compound or mixture?
Niter is potassium nitrate, which is a compound.
Is carrom powder is borax powder?
No, carrom powder and borax powder are not the same. Carrom powder, also known as "carrom board powder," is a fine powder used to reduce friction on a carrom board, typically made from a mixture of talcum powder and other substances. Borax powder, on the other hand, is a mineral and a common household cleaning agent and pesticide, known chemically as sodium borate. They serve different purposes and are made from different materials.
How did the ancient Chinese make black powder?
Black powder, also known as gunpowder, is a mixture of saltpeter (potassium nitrate), sulfur, and charcoal (carbon).
What is tahat mixture when Potassium Nitrate Charcoal and Sulfur that can be used in gunnery time fuses and fire works?
The mixture you are referring to is called black powder or gunpowder. It is made up of potassium nitrate (saltpeter), charcoal, and sulfur in specific proportions. Black powder is commonly used in gunnery, time fuses, and fireworks due to its explosive properties.
What is gun powder made of?
Gunpowder, also known as black powder, is traditionally composed of sulfur, charcoal, and potassium nitrate (saltpeter). The mixture creates a highly combustible substance that, when ignited, rapidly releases gases, producing the explosive force necessary to propel projectiles from firearms.
Is gun powder a compound or mixture?
Many people confuse gunpowder and black powder. Both of them are mixtures, although gunpowder, also known as smokeless powder, was 100% nitrocellulose, a compound, when it was first used in the mid 1800's. Black powder is a very intimate mixture of potassium nitrate, sulfur and charcoal. Smokeless powders today get their energy when burned from 100% nitrocellulose to mostly nitroglycerine. Most smokeless powders obtain their energy from a mixture of nitrocellulose and nitroglycerine. However, even smokeless powders made today with pure nitrocellulose are still a mixture because manufacturers add other compounds to the powder to reduce the muzzle flash, stabilize the burning rate, slow the decomposition of the powder and to neutralize any corrosive acids formed from the powder's decomposition.
What type of mixture is silver nitrate in water?
silver nitrate dissolves in water. so it should form a homogeneous solution
What is gunpowder made out of?
Gunpowder is typically made of a combination of charcoal, sulfur, and potassium nitrate (also known as saltpeter). These three components are mixed together to create a chemical reaction that produces the explosive force when ignited.
Is potassium nitrate the compound in black powder?
Potassium nitrate (KNO3) is the chemical name for the compound also known as saltpeter, which is one of the major ingredients of black powder (the other major ingredients being carbon, generally charcoal, and sulphur).
What is the oldest known explosive?
The oldest known explosive is black powder, also known as gunpowder. It was invented in ancient China in the 9th century and is composed of potassium nitrate, charcoal, and sulfur. Black powder was used in firearms, fireworks, and mining operations.
What was gun powder made from?
Black powder, the original form of gunpowder, was made from a combination of potassium nitrate (also known as saltpeter), charcoal, and sulfur in a 15:3:2 ratio.
Mix saltpetre sulfur and charcoal what you get?
When you mix saltpeter (potassium nitrate), sulfur, and charcoal in the correct proportions, you create black powder, also known as gunpowder. This mixture is highly explosive and has been used for centuries in firearms and fireworks due to its combustible properties.
Will iron powder dissolve in water?
Iron powder will not dissolve in water. It remains as solid particles suspended in water, forming a mixture known as a suspension.
If you dissolve ammonium nitrate in water then the temperature of the mixture falls?
When ammonium nitrate dissolves in water, it absorbs heat from the surroundings. This process is endothermic, meaning it requires heat energy, resulting in a decrease in temperature of the mixture. The temperature drop is known as the "dissolution cooling effect."
