Hydrogen, nitrogen, oxygen, fluorine, chlorine, bromine, and iodine.
polyatomic element. A number of elements are found in their elemental form as diatomic molecules. In these molecules, two atoms are joined by one or more covalent bonds, forming a molecule with the general formula X 2. No. Lr. Key: diatomic element polyatomic element A number of elements are found in their elemental form as diatomic molecules. In these molecules, two atoms are joined by one or more covalent bonds, forming a molecule with the general formula X2. A molecule, however, is composed of more than one atom. Some elements exist naturally as molecules. For example, hydrogen and oxygen exist as two-atom molecules. Other elements also exist naturally as diatomic moleculesA molecule with only two atoms. (see Table 3.3 Elements That Exist as Diatomic Molecules). As with any molecule, these elements are labeled with a molecular formulaA formal listing of what and how many atoms are in a molecule There are seven elements that form diatomic molecules. This is a list of the seven diatomic elements, which are all gases. (Note that only five of these elements form diatomic molecule at room temperature.). Answer: The seven diatomic elements are: Hydrogen (H 2). The seven elements that exist naturally as diatomic molecules  include iodine, oxygen, hydrogen, and nitrogen. The other three are  bromine, fluorine, and chlorine. What are the naturally occuring diatomic elements? already exists. already exists as an alternate of this question. exists and is an alternate of. Some have described Galavant as The Princess Bride set to music. Would you agree with this comparison? How many elements occur naturally as diatomic molecules? What 7 elements occur in nature as ... What The only chemical elements that form stable homonuclear diatomic molecules at standard temperature and pressure (STP) (or typical laboratory conditions of 1 bar and 25 °C) are the gases hydrogen (H 2), nitrogen (N 2), oxygen (O 2), fluorine (F 2), and chlorine (Cl 2). Diatomic molecules are molecules composed of only two atoms, of either the same or different chemical elements. The prefix di-is of Greek origin, meaning two. If a diatomic molecule consists of two atoms of the same element, such as hydrogen (H 2) or oxygen (O 2), then it is said to be homonuclear. Otherwise, if a diatomic molecule consists of two different atoms, such as carbon monoxide (CO) or nitric oxide (NO), the molecule is said to be heteronuclear If the diatomic molecule consists of atoms from two different elements, then it is a heteronuclear diatomic molecule. There are seven elements that naturally occur as homonuclear diatomic molecules in their gaseous states: hydrogen, nitrogen, oxygen, fluorine, chlorine, bromine, and iodine. Bromine and iodine need slightly higher temperatures than room temperature to occur as gaseous diatomic molecules. The subscript 2 of oxygen and nitrogen indicates the number of oxygen atoms and nitrogen atoms. So the oxygen molecules present in the atmosphere have two oxygen atoms and the nitrogen molecules have two nitrogen atoms. There are also other diatomic molecules that we encounter every day. Examples of monoatomoc molecules are atoms of He, Ne, Ar, Kr, Xe. The diatomic molecule is a molecule that is composed of TWO atoms (either the same or different) and is able to exist nonbonded to other neighboring species. Examples: H2, N2, NO, HCl. I think someone placed that previous answer to have 100% warranty for the discussion. monoatomic is when a molecule is made up of only one kind of atom .Diatomic is when molecules are made up of two kinds of atoms. The answer is entirely incorrect ! For exampl … e the molecule of hydrogen H2 is made up of one kind of atom (say Hydrogen-1) and is NOT MONOATOMIC ! It is simply diatomic. Homonuclear Diatomic Molecules. There are seven elements that occur naturally as homonuclear diatomic molecules. All of these molecules are in the gaseous state. Five of these elements-hydrogen, nitrogen, oxygen, fluorine, and chlorine-occur as diatomic elements at room temperature, which is 25 degrees Celsius. The subscript 2 of oxygen and nitrogen indicates the number of oxygen atoms and nitrogen atoms. So the oxygen molecules present in the atmosphere have two oxygen atoms and the nitrogen molecules have two nitrogen atoms. There are also other diatomic molecules that we encounter every day.
http://www.angelo.edu/faculty/kboudrea/periodic/physical_diatomics.htm http://2012books.lardbucket.org/books/beginning-chemistry/s07-02-molecules-and-chemical-nomencl.html http://chemistry.about.com/od/elementfacts/f/What-Are-The-Seven-Diatomic-Elements.htm http://www.answers.com/Q/What_are_the_naturally_occuring_diatomic_elements https://en.wikipedia.org/wiki/Diatomic_molecule http://study.com/academy/lesson/diatomic-molecule-definition-example.html http://www.answers.com/Q/What_are_the_seven_diatomic_molecules http://study.com/academy/lesson/diatomic-molecule-definition-example.html
what are the naturally occurring diatomic molecules