Glass is formed by heating silica, soda ash and limestone. These separate compounds and elements form a mixture, not a compound, because the chemical properties of the individual elements is not changed.
"Glass" is a type of substance, not a particular chemical compound. There are organic and inorganic glasses. The kinds of glass that most people will instantly think of when you say "glass", though, are all inorganic.
Glass is a compound, because . . . let's say you have a cup sitting in front of you. Can you, with your bare hands, take out the sand and the material used? No! So that's why.
Glass is a solid solution of several silicate compounds possibly with other additives for color, strength, etc.
No. Most types of glass are mixtures.
No, a compound is a substance formed by the chemical combination of two or more elements in fixed proportions. It has a unique chemical structure and properties different from its constituent elements.
A compound is a pure substance.
CH4 is the formula for methane meaning it is a compound substance.
compound
No, water is not the only pure substance. Pure substances are elements and compounds that are made up of only one type of atom or molecule. Other examples of pure substances include oxygen, gold, and sugar.
If this compound is refined can be classified as a pure substance.
Glass is a compound.
A compound substance is composed of two or more different elements chemically bonded together. These elements are in fixed proportions and can only be separated by chemical means. Compounds display properties different from the elements that make them up.
Table salt (sodium chloride) is an example of a compound. It is made of two elements, sodium and chlorine, combined in a fixed ratio.
The formula of a substance(element or compound) tells us the number of molecules in the in the substance(element or compound).
No. Condensation is not a substance. It is the process by which a gas becomes a liquid. Any gas can condense at the right temperature and pressure. The condensation you see occurring on a glass of cold water is the condensation of water. Water is a compound.
The Chemical compound that is the major substance of chromosomes are proteins.