Na+ is not a molecule; it is an ion, specifically a sodium ion.
The oxygen end of the water molecule is attracted to the Na+ ion. This attraction occurs due to the partial negative charge on the oxygen atom of the water molecule and the positive charge on the sodium ion.
When two atoms combine, they form a molecule. The type of molecule that forms depends on the atoms involved and how they bond. For example, when two hydrogen atoms combine, they form a hydrogen molecule (H2).
H2O. Notice the presence of two elements, H and O. Each of the other three is an element.
The electrostatic force of attraction between the positively charged sodium ion (Na+) and the negatively charged chloride ion (Cl-) holds the Na-Cl molecule together in an ionic bond.
The net ionic equation for the given reaction is H+ (aq) + OH- (aq) → H2O (l)
ionic bond
Na is Sodium, and since everything is made of molecules, I would assecertain that NA is therefore a molecule.
The oxygen end of the water molecule is attracted to the Na+ ion. This attraction occurs due to the partial negative charge on the oxygen atom of the water molecule and the positive charge on the sodium ion.
technically no, as Na+ is an ion. which is an element with an uneven charge. A molecule is at least 2 atoms held together by a covalent bond like H2, CH4, CO etc.But if you use it in conversation, mostly people will understand what you mean.
Na+ and Cl- are spectator ions.
NADPH
No.
Na+is bigger
A type of sugar, fructose, is one of the components of semen. But table sugar, which is a molecule of fructose plus a molecule of glucose, is not found in the semen.
Na+-K+ ATPase
Na = +1 Na2 = Na(2) = +2
Two atoms in the formula unit (not molecule): Na and Cl.