What is the absolute worst pick up line used on you and how did you react? Did the prospect succeed?

If a hydrogen atom is neutral, it must also have  one electron. an oxygen atom (o) has an atomic number of eight (8). this means a neutral oxygen atom has eight protons and eight electrons. the element actium (ac) has an atomic number of 89, so it has 89 protons and 89 electrons in a neutral atom

C) the increase in atmospheric pressure pushes the walls of the balloon outward thus making it  is the answer.hope i you.