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What is the least reactive metal in group one of the periodic table?
Lithium
Is lithium a alkaline earth metal?
All alkali (not alkaline-earth) metals are extremely reactive with water, but within the group, lithium is the least reactive.
Which is least reactive sodium or lithium?
Sodium is more reactive then lithium because Na has a lower ionization energy.
Least reactive metal in group 1 of the periodic table?
The least reactive metal in group 1 of the periodic table is francium. Francium is highly radioactive and has a very short half-life, making it extremely rare and difficult to study its chemical properties.
Least reactive to most reactive elements Lithium potassium Rubidium.?
Rubidium is the least reactive, followed by potassium, and then lithium. This trend is due to the increase in reactivity as you move down the alkali metal group on the periodic table, with larger atoms having more easily discarded outer electrons, making them more reactive.
What metal is expected to be least reactive gold potassium sodium or lithium?
Gold. The other three, as Group 1 alkali metals, are highly reactive.
The least reactive metal in group 1 of the periodic table?
The least reactive metal in Group 1 of the periodic table is francium. Francium is a highly radioactive and rare element that has very little practical use due to its extreme reactivity with other elements.
If you mixed chlorine lithium and nickel which two would be most reactive?
Lithium is the most reactive metal among chlorine, lithium, and nickel. Chlorine is the most reactive non-metal in the group. Nickel is relatively less reactive compared to lithium and chlorine.
Which one of the alkali metals is the most reactive?
cesium and francium ! lithium is the least reactive
What is the lightest metal in th periodic table of elements?
Lithium, (Li) element three and the least reactive of the alkali metals group.
Least reactive alkaline earth metal?
All alkali (not alkaline-earth) metals are extremely reactive with water, but within the group, lithium is the least reactive.
Least reactive metat in group 1 of the periodic table?
The least reactive metal in Group 1 of the periodic table is lithium (Li). While all alkali metals are highly reactive, lithium is less reactive compared to its heavier counterparts, such as sodium, potassium, and rubidium. This reduced reactivity is due to its smaller atomic size and higher ionization energy, which makes it less willing to lose its outermost electron. Consequently, lithium reacts more slowly with water and other substances compared to the other alkali metals.
