Read each description in the first column of the table below. If any chemical element with an atomic number of 92 or less matches the description, check "Yes" and enter the chemical symbol of the element that matches. Otherwise, check "No" in the second column.
Description | Does any element match the description? | If you checked yes, give the symbol of an element that matches.
An element in Period 6 and Group 1A. | Yes No |
A metalloid in Group 5A. | Yes No |
A noble gas with a lower atomic number than oxygen. | Yes No |
A transition element in Period 6. | Yes No |