Matter also may composed of one element only as Coal, Graphite and Diamond are only Carbon.
Two or more elements chemically combined form a compound.
A compound is composed of two or more different elements.
Two or more elements that are chemically joined together is a compound, I think.
H2O; composed of 2 hydrogen and 1 oxygen
2 or more pure substance. They might be elements as well as compounds. Powdered carbon and powdered potassium nitrate and powdered sulfur is the mixture used for gunpowder. 2 elements and 1 compound.
A chemical compound is a substance composed of 2 or more same or different elements chemically bonded together in a fixed proportion by mass. while an element is a substance that is composed of only one type of atom. eg. manganese, copper, mercury etc etc
False. A compound consists of 2 or more elements that combine chemically.False. You have that backwards. This might help to remember it - elements are elemental while compounds are compoundedfrom elements.
Compounds contain two or more elements. C3H6O is a compound because it is composed of the elements carbon, hydrogen, and oxygen, chemically combined.
There are actually three elements that glucose is composed of: hydrogen, oxygen, and carbon.
elements are composed by?and two examples
a compound
There are actually three elements that glucose is composed of: hydrogen, oxygen, and carbon.