Neutrons.
Not sure if you need a full explanation but let me know if you do :]
It equals 2000 but in this case it would be 20,000mm3
Answer:
Van der waal's force of attraction
Explanation:
Van der waal's force of attraction
Forces of Van der Waals involve attraction and repulsion among atoms, particles, and surfaces as well as many other intermolecular forces. These vary from covalent and ionic bonding in that they are caused by similarities in surrounding particle fluctuating polarizations (a result of quantum dynamics).
The unites of measurement in a data table should be shown in the headings of some columns.