well a mixture is a combination of two or more materials that do no bond to form a compound. okay they are different because in a compound two or more elements are combined chemically and cannot be...
A mixture is basically 2 or more elements which haven't been chemically bonded whereas a compound has been chemically bonded Hope this answers your questionCYA
An element is a single atom at it's most basic level i.e. silver or oxygen
A compound is a chemical bonding of 2 or more elements to create a new substance.(example would be water/H20/ which is two...
i can only answer the compounds and elements, because im not quite sure on the mixtures! Elements and compounds are alike because they are both pure substances but elements consist of only one atom...