uniform compostion
A Mixture
A mixture requires a least two components. a pure substance must have only one component.
Generally not. While gold itself is a pure substance, pure gold is rarely used in jewelry because it is too soft.
These are the chemical elements from the periodic table of Mendeleev.
It is a substance. A pure one to be exact, classified as one of the elements on the periodic element table.
Bromine (Br) is a chemical element.
If this compound is refined can be classified as a pure substance.
A pure substance is classified by having a definite and constant composition. The substance can be either an element or a compound, but what makes the substance pure, is that it does not vary.
Water is a compound, so it is a pure substance.
Yes, purified water is classified as a pure substance. It is a pure substance because it does not have any contaminants.
An element or a compound.
A mixture requires a least two components. a pure substance must have only one component.
Generally not. While gold itself is a pure substance, pure gold is rarely used in jewelry because it is too soft.
These are the chemical elements from the periodic table of Mendeleev.
Lemonade would be classified as a mixture...this because lemonade is a mixture of water and artificial flavoring, which includes sugar. Therefore, it is a mixture.
Compounds can be classified as organic( containing carbon) or inorganic( not containing carbon).
Chocolate pudding would be considered a pure substance.
A mixture requires a least two components. a pure substance must have only one component.