Carbon. The others form bonds with their like element. Oxygen forms double-bonds, Nitrogen triple bonds, and Fluorine thru to Bromine form single bonds. Carbon would need to form quadruple bonds in order to obtain a stable octet (i.e. 8 valence electrons), which is known to be impossible.
F, H, and I exist as diatomic molecules. They are F2, H2 and I2 gases. Ne (neon) is a monoatomic gas.
Neon exists as single atoms. As a noble gas it has eight electrons in its outermost energy level, so does not need to bond.
Ne is a not diatomic.
oxygen
Nitrogen naturally occurs as a diatomic molecule (N2). Nitrogen, by itself, is an element.
an atomAnswer:In the atmosphere nitrogen is present as a diatomic molecule. Two atoms of nirogen (the element) are always joined together into one molecule.
Yes, this is essentially correct. We don't find chlorine in nature in an uncombined state, but when we make chlorine gas, it appears as the diatomic molecule Cl2.
fluorine stable fluorine diatomic is unstable
Oxygen is an element. The oxygen in our atmosphere typically combines with itself, as does the nitrogen, forming a diatomic molecule--O2. So the two atoms in a molecule of oxygen would both be oxygen atoms.
If you mean F2 (fluorine), it is a diatomic molecule of the element fluorine. It's the common form of pure fluorine, since the halogen elements are all diatomic molecules.
The element is common, however; this does not imply a particular molecule is common- such as diatomic fluorine.
A molecule made up of two atoms is called a diatomic molecule. A diatomic molecule can be composed of two of the same atoms, called a diatomic element. Hydrogen gas, H2, is an example of a diatomic element. A diatomic molecule can also be a compound composed of two atoms of different elements, such as carbon monoxide, CO.
Nitrogen naturally occurs as a diatomic molecule (N2). Nitrogen, by itself, is an element.
nitrogen
nitrogen
Nitrogen has a diatomic molecule (N2).
Nitrogen
an atomAnswer:In the atmosphere nitrogen is present as a diatomic molecule. Two atoms of nirogen (the element) are always joined together into one molecule.
Fluorine is an element, the symbol F would indicate its atomic form not a molecule, the symbol F2 would indicate its diatomic molecular form. Fluorine gas is the F2 diatomic molecular form not F.
Nitrogen
There are actually seven elements that fit that description - hydrogen, nitrogen, oxygen, fluorine, chlorine, bromine, and iodine.