Atom - The smallest partical that can exist on it's own, Element - A substance made up of only 1 type of atom, Molecule - Contains 2 or more atoms joined together, Compound - Contains 2 or more different types of atom join together, Periodic table - A list of elements.,

Список переможців

Візуальний стиль

Параметри

Обрати інший шаблон

Відновити автоматично збережене: ?