Question

(number 19) Which statement best describes the element marked in green?(1 point)ResponsesThe element is in Group 4The element is in Group 4It’s valence is 4It’s valence is 4The element is in Period number 1The element is in Period number 1The element is in Group 1A and has 1 valence electron

Answer 1

I can’t see the periodic table image you’re referring to. Please either upload the image or tell me where the green square is (which row and which column, or the element symbol/name).

If you want to decide it yourself, here’s how to pick the best statement:
- Period number = the horizontal row number the element sits in.
- Group (main-group) = column; for main-group elements the valence electron count equals the group number in A notation (Group 1A → 1 valence, Group 2A → 2 valence, Group 4A (also written Group 14) → 4 valence).
- Exceptions: transition metals (middle block) don’t follow the simple “group = valence electrons” rule.

Common quick checks:
- If the green box is in the very top-left (period 1, column 1) it’s hydrogen: correct choice would be “The element is in Group 1A and has 1 valence electron” (also true that it’s in Period 1).
- If it’s top-right in period 1 it’s helium: correct would be “The element is in Period number 1” (helium doesn’t have 1 valence electron).
- If it’s in column labeled 4A / Group 14 (e.g., carbon’s column), the correct statement is “Its valence is 4” (you might also see “Group 4” used ambiguously).

Send the image or location and I’ll pick the exact answer.