Write the full ground state electron configuration, dot diagram, and orbital diagram of the atom found at the following location on the periodic table. - Group 15, Period 3
- Group 11, Period 4

An object becomes electrically charged when: electrons are created in it electrons from it are destroyed electrons are transferred to it protons from it are destroyed protons are created in it

What is the ph of a solution that has a hydrogen ion concentration of 1.0 * 10 -9 m?

Suppose that some of the compound spilled out of the crucible after it was heated. would that cause the percent by mass of water in the compound determined by the experiment to be too low, too high, or unchanged? briefly explain your answer.