Understanding the Periodic Table

How many groups are there in the periodic table?

• 24

• 18

• 7

• 12

Which of the following represents the S orbital on the periodic table?

• Groups 13 through 18

• The bottom group

• Groups 1 and 2

• Groups 3 through 12

What is unique about helium's placement in the periodic table?

• It is in the P block but considered in the S orbital

• It is in the S orbital

• It is in the D block

• It is in the F block

How many valence electrons do elements in group 14 have?

• 8

• 6

• 4

• 2

What is the maximum number of valence electrons an element can have according to the octet rule?

• 8

• 7

• 6

• 9

Which elements are found to the left of the staircase on the periodic table?

• Noble gases

• Metals

• Non-metals

• Metalloids

What properties do metalloids exhibit?

• Only non-metallic properties

• Only metallic properties

• Properties of both metals and non-metals

• No distinct properties

What charge do elements in group 1 typically have?

• +1

• +2

• -1

• 0

Why do elements in group 16 typically gain two electrons?

• To achieve a full outer shell

• To lose weight

• To become positively charged

• To become a noble gas

What is the charge of elements in group 18?

• -1

• +1

• +2

• 0