Molecules are a combination of elements that form a pure substance that can be broken down further only by chemical means. Elements can't be broken down any further by chemical means (although nuclear reactions do break down chemicals). C6H12O6 (table sugar) is a molecule as it can be broken down further into the elements that make it up, carbon (C), hydrogen (H) and oxygen (O), while Fe (iron) can't be broken down any further into any other element.
Molecule of an element: O2, H2
Molecule of a compound: H2O, C2H5OH
Atoms are elements , e.g Hydrogen. Molecules are combinations of atoms, e.g water H2O is the combination of Hydrogen and Qxygen.
A chemist studies elements, atoms,and molecules
are molecules are joined together to form elements
No elements can be made from molecules, because molecules are made from elements instead. If the question is really, "What elements normally occur in nature as diatomic molecules?", the answer is hydrogen, nitrogen, oxygen, fluorine, chlorine, bromine, and iodine.
combinations of molecules are called elements.
Elements chemically combine to make molecules.
Atoms are elements , e.g Hydrogen. Molecules are combinations of atoms, e.g water H2O is the combination of Hydrogen and Qxygen.
Molecules and elements are not the same thing. There are many molecules in elements but not elements inside of molecules.
Molecules are not elements. Elements make up molecules, though.
Yes because some elements exist in their natural state as diatomic molecules, and are thus both elements and molecules.See the Related Questions for a complete list of the diatomic molecules.
A chemist studies elements, atoms,and molecules
All elements have atoms, but most do not form molecules.
atoms combine to form molecules of elements
are molecules are joined together to form elements
are molecules are joined together to form elements
No elements can be made from molecules, because molecules are made from elements instead. If the question is really, "What elements normally occur in nature as diatomic molecules?", the answer is hydrogen, nitrogen, oxygen, fluorine, chlorine, bromine, and iodine.
Elements are composed of the same atomic atoms/molecules. This means that every particle in an element has the same number of protons in the nucleus.