What Are 3 Differences Between Elements And Compounds? Elements contain only one type of atom. Each atom has the same atomic number i.e., the same number of protons in their nucleus. A compound can be separated into simpler substances by chemical methods/reactions. Elements cannot be broken down into simpler substances by chemical reactions. What are
What Is A Substance Made Up Of Only Atoms Called? When a substance contains only one type of atom, it is called an element. … All known elements are organized on a chart called the periodic table of elements. An element is a pure substance and is made of only one type of atom; it
Can Be Broken Down Into Two Or More Components? A material composed of two or more substances is a mixture. … A substance that can be broken down into chemically simpler components (because it has more than one element) is a compound. For example, water is a compound composed of the elements hydrogen and oxygen.
Do Elements In A Compound Lose Their Identities? Do elements in a compound lose their identities? Gasoline S / M Sugar S Air M Mercury S Salt water M Oxygen S Deionized Water S Blood M Nitrogen Dioxide S Does a compound keep its identity? In a compound the atoms/molecules) are (chemically physically) combined so