How much mass do 2.6 moles of gold contain

Me i dont know what to do! the table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 10 d 11 use this information to determine the number of valence electrons in the atoms. which of the following correctly compares the stability of the two atoms? both are unreactive. both are highly reactive. a is unreactive and d is reactive. a is reactive and d is unreactive.

Asolid that forms and separates from a liquid mixture is called

To calculate the molarity of a solution, you need to know the moles of solute and the