Element Compound Mixture Worksheet Answer Key - A compound contains two or more different atoms joined together. Up class 7th science > unit 3. Elements, compounds and symbols of elements. Elements, compounds, mixtures worksheet with answer key helps students practice applying their knowledge of this. An element contains just one type of atom.
Up class 7th science > unit 3. An element contains just one type of atom. Elements, compounds and symbols of elements. Elements, compounds, mixtures worksheet with answer key helps students practice applying their knowledge of this. A compound contains two or more different atoms joined together.