Chemistry - Periodic Table - Noble gases properties - The Loners of Chemistry
A fact-based intro for Grade 9-10. Statement 1: 'Noble gases are called noble because they don't react with common elements' (True - like nobility that doesn't mix with commoners!). Statement 2: 'Noble gases have a FULL outer electron shell' (True - that's WHY they're unreactive!). Statement 3: 'Nob