which elements on the periodic table are the least reactive? (1 point)\no the group with helium at the…
which elements on the periodic table are the least reactive? (1 point)\no the group with helium at the top\no the group with carbon at the top\no the group with hydrogen at the top\no the group with fluorine at the top
Answer
Brief Explanations:
The noble - gas group, with helium at the top, has a full outer electron shell, making them very stable and least reactive. Carbon - group elements can form various compounds, hydrogen is reactive in many chemical reactions, and the fluorine - group (halogens) is highly reactive.
Answer:
the group with helium at the top