What is the charge on an atom after it gains two electrons during the formation of a bond? One negative charge
One positive charge
Two negative charges
Two positive charges

Which element in the third period would you expect to have the larger atomic radius, sodium (na) or sulfur (s)? a. sodium, because it has a higher effective nuclear charge attracting electrons in fewer energy levels. b. sodium, because it has fewer protons attracting electrons in the same energy levels. c. sulfur, because it has more protons attracting electrons in more energy levels. d. sulfur, because it has a higher effective nuclear charge attracting electrons in the same energy levels.

A5.00 g of a in . g of at aa 5.00 g of b in . g of .?at .

The point along a planet's orbit where it is closest to the sun is called the