Answer:
ionic bonds are the weakest bonds
Explanation:
Igneous <span>rock ! Of course oh how i miss middle school.........</span>
The answer is 8. Hope this helps.
( The rapid motion and collisions of molecules ) with the walls of a container causes pressure.
Source; https://chem.libretexts.org/Bookshelves/Physical_and_Theoretical_Chemistry_Textbook_Maps/Supplemental_Modules_(Physical_and_Theoretical_Chemistry)/Physical_Properties_of_Matter/States_of_Matter/Properties_of_Gases/Gas_Pressure
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