2. Atoms & Elements

Which Group 1 element exhibits slightly different chemistry from the others in its group?

Which group on the periodic table contains the alkaline earth metals?

To which group of the periodic table does an element with the electron configuration 1s2 2s2 2p1 belong?

Which of the following is NOT an inert gas?

Which of the following elements is a Group 5A (Group 15) element on the periodic table?

On the periodic table, how is a group oriented?

Which of the following elements has properties most similar to Mg?

Which of the following statements correctly describes the elements in family 16 of the periodic table?

Which group of elements on the periodic table is known for being nonreactive?

Which of the following elements is classified as a noble gas?

Which of the following elements has chemical properties most similar to polonium?

Which of the following is another name for groups of elements on the periodic table?

Which element is an alkali metal located in period 4 of the periodic table?

Which of the following elements would have chemical properties most similar to potassium (K)?