Two atom's walking down the street bump into each other.
The first atom asks the second atom, "Are you OK?"
The second atom says, "I think I lost an electron"
The first atom asks, "Are you sure?"
The second atom says, "I'm positive!"
The first atom asks the second atom, "Are you OK?"
The second atom says, "I think I lost an electron"
The first atom asks, "Are you sure?"
The second atom says, "I'm positive!"