Silicon is the other element.
Diatomic molecules. Halogens in particular.
Fluorine has a stronger attraction to electrons than any other element, so when it bonds to another element that element is going to either donate electrons to the fluorine, or share electrons with fluorine getting the disproportionate share.
Sodium is a metal atomic element. So it has no molecules (or whatsoever) in it. It is build up (like all elements) with a nucleus in the center and electrons 'rotating' in shells around it. The numbers and measures of those shells and the electrons therein differ from element to element. There are about 100 elements.
electrons
When an atom of one element is brought in contact with an atom of another element, electrons get transferred from one element to another. However, if the atoms of same element come together then electrons are shared and not transferred. Exception to this is elements in noble gases.
When the element bonds with another element it accepts electrons (it does not give them away) and becomes negatively charged.
Carbon is a good element for organic molecules because of its incredible versatility, which derives from the arrangement of its valence electrons and the type and energy level of the bonds they form.
When atoms share electrons in one or more pairs, they form a new compound by covalent bonding.
N2 is a molecules of an element because both atoms in the molecule have the same number of protons (7). A lone nitrogen atom is somewhat unstable as it needs 3 more valence electrons for a full outer shell. To fill this shell it shares electrons with another nitrogen atom.
No. Atoms contain protons, neutrons and electrons. An element is a substance consiting of atoms with the same number of protons. A molecule is a particle consisting of two or more atoms covalently bonded to one another.
On the left side.
O2, N2, F2, and any molecule that contains an element with atomic number 11 or higher.