Answer:
Just use a text book.. So that you get the concept
Their is 2 valence electrons
Answer:
The volume of the gas is 89.60
Explanation:
When converting from moles to volume, you would multiply by 22.4 because 1 mole equals 22.4 liters at STP.
So...
4.0 moles * 22.4 liters =
89.60 liters
Yes if you add an energy to an electron the electron will become excited, and it will jump to its highest level then go back down releasing energy
A - Sulfur dioxide is an ion because it contains 2 or more elements, and it is a solid
