Phosphoric acid, with the chemical formula H3PO4, contains five atoms in a molecule.
There are 10 hydrogen atoms in five H2 molecules.
There are 40 atoms of oxygen in five molecules of Penicillin G.
Methane gas (CH4) is composed of one carbon atom bonded to four hydrogen atoms, making a total of five atoms.
The molecular formula for n-pentane is C5H12. It consists of 5 carbon atoms and 12 hydrogen atoms.
Phosphoric acid, with the chemical formula H3PO4, contains five atoms in a molecule.
The chemical formula of aluminium oxide is Al2O3: five atoms.
The chemical formula for pentoxygen dichloride is O5Cl2. It is composed of five oxygen atoms and two chlorine atoms.
The chemical formula for a hydrocarbon with five carbon atoms is C5H12.
The formula unit for magnesium hydroxide is Mg(OH)2. This shows that in each formula unit there are two oxygen atoms, two hydrogen atoms, and one magnesium atom for a total of five atoms altogether.
The formula unit for aluminum nitrate has the formula Al(NO3)3. Subscripts within parentheses are multiplied by the subscript after the parentheses. Therefore, this formula unit contains nine oxygen atoms, three nitrogen atoms, and one aluminum atom for a total of 13 atoms.
The formula for calcium carbonate is CaCO3. It contains 5 atoms: 1 calcium atom (Ca), 1 carbon atom (C), and 3 oxygen atoms (O).
The formula for heptasilicon pentaiodide is Si7I5. It consists of seven silicon atoms and five iodine atoms bonded together in a specific arrangement.
There are five hydrogen atoms in one formula unit of the ammonium ion (NH4+).
There are five atoms in the formula of calcium carbonate: one calcium atom (Ca), one carbon atom (C), and three oxygen atoms (O).
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This compound is dinitrogen pentoxide.