compound
A compound is a substance made of different elements joined together through chemical bonds. These elements can be bonded in various ratios and configurations to form different compounds with unique properties.
If a material contains three elements joined in a fixed proportion, then it is a compound. It can only be separated by a chemical reaction.
are molecules are joined together to form elements
In short - No the jar does not contain a compound. it contains 2 elements. Oxygen, and Carbon.ExplanationIf you heated the jar the carbon would start to burn (probably quite violantly in pure oxygen) which is a chemical reaction and if you got the quantities just right then you would end up with a jar of carbon dioxide which would be a compound but unless you do this you just have 2 elements in the jar.In chemistry there are 3 basic catagories:1/ Element - A pure substance which contains only one type of atom.2/ Compound - 2 or more elements that have had a chemical reaction and joined together to form molecules. Molecules are groups of atoms that are joined together by chemical bonds.3/ Mixture - 2 or more different elements (or compounds) which are mixed together but have not had a chemical reaction and are not joined by chemical bonds.There is another type of compound involving ions but this is beyond the scope of the question.newtest3
A group of atoms chemically joined together is called a molecule. Molecules can be made up of two or more atoms of the same or different elements bonded together.
A compound is a substance made of different elements joined together through chemical bonds. These elements can be bonded in various ratios and configurations to form different compounds with unique properties.
A material that contains three elements joined in a fixed proportion is a pure substance called a compound. It is not a mixture.
It is a mixture.
It is a mixture.
If a material contains three elements joined in a fixed proportion, then it is a compound. It can only be separated by a chemical reaction.
yes,it contains two or more elements joined together
no a mixture is two or more substance combined but not chemically joined but a compound is two or more different elements joined
compound
are molecules are joined together to form elements
are molecules are joined together to form elements
Molecule
A compound is the pure substance formed from the chemical combination of two or more different elements in a fixed ratio.