Which element is the least reactive?
Understand the Problem
The question is asking about elements in the periodic table and which one is considered the least reactive. This typically relates to the noble gases, which are known for their low reactivity due to having a complete valence shell.
Answer
Noble gases (Group 18 elements)
The final answer is noble gases (Group 18 elements)
Answer for screen readers
The final answer is noble gases (Group 18 elements)
More Information
Noble gases are located in Group 18 of the periodic table and are known for their full valence electron shell, which makes them extremely stable and unreactive. This property makes them ideal for applications like neon signs and helium balloons.
Sources
- Which group on the periodic table is the least reactive? Why? - Socratic - socratic.org
- Introduction to General Chemistry (Malik) - LibreTexts - chem.libretexts.org
- What's Least reactive substance in the world? : r/chemistry - Reddit - reddit.com
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