it is needed for the chemistry home work
Alum is the common name for aluminum potassium sulfate or aluminum sulfate.
Aluminum got it's name from Alum which is a compound made from Aluminum. Alum has been used for thousands of years before it's other components were discovered.
No alum is a name for a general class of compounds and the name of a specific compound. As a specific compound it is the hydrated potassium aluminum sulfate (Potassium alum) with the formula KAl(SO4)2.12H2O
Alum is commonly known as "alum." Chemically it refers specifically to potassium aluminum sulfate dodecahydrate, but also to a host of related compounds.Alum has been used as a "water clarifier" for many years.
Alum in a salt, its a combination of Alkali metal such as sodium or potassium and a metal such as aluminum or iron. It is used as a food additive, but can be toxic to humans if taken in amounts of an ounce or more. It has a faint metallic smell, as in Baking Powder
The meaning of Alum abbreviation is " Aluminum".
Alum is the common name for aluminum potassium sulfate or aluminum sulfate.
Aluminum got it's name from Alum which is a compound made from Aluminum. Alum has been used for thousands of years before it's other components were discovered.
Bauxite ore. The name "aluminum" comes from the compound "Alum", which is hydrated aluminum potassium sulfate. Alum is available as a white powder.
Aluminum-based baking powder.
aluminum potassium sulfate
The scrap price per pound for copper clad aluminum is $150.
either Aluminum or Boron are used in the synthesis of alum crystals
Current prices of aluminum scrap in the UK are around $455 per MT. This price will vary depending on the grade of aluminum scrap you have as well as the price does vary on a daily basis with commodity pricing.
Use a magnet, it won't stick to aluminum.
The name is derived from its status as a base of alum. "Alum" in turn is a Latin word that literally means "bitter salt".
If you are recycling scrap metal, It effects the environment in a very positive way! recycling aluminum scrap keeps 95% of the pollution caused by mining new aluminum out of the air!