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What else can I help you with?
What is the lightest of the alkali metals?
Lithium, sodium, potassium, in order of lighter to heavier
What happens when lithium reacts with potassium hydroxide?
There will be no reaction between the lithium and the potassium hydroxide. However, since the potassium hydroxide is in solution, the lithium will still react with the water to form lithium hydroxide and hydrogen gas. 2Li + H2O --> H2 + LiOH.
What would react with water as lithium sodium and potassium?
Lithium, sodium, and potassium react vigorously with water to form hydroxides and release hydrogen gas. The reactivity increases as you go down the group from lithium to potassium, with potassium being the most reactive.
What happens when potassium hydroxide mixed with lithium?
When potassium hydroxide is mixed with lithium, a single displacement reaction occurs. Lithium will replace potassium in the potassium hydroxide solution, resulting in the formation of lithium hydroxide and potassium metal as products. The reaction is represented by the following chemical equation: 2Li(s) + 2KOH(aq) -> 2LiOH(aq) + 2K(s).
How many outermost electrons do lithium and potassium have?
Both lithium and potassium are in Group I of the Periodic Table, so they both have one valence electron.
Which one of these reacts the fastest with air lithium potassium sodium?
Potassium
What happens when lithium reacts with potassium hydroxide solution?
There will be no reaction between the lithium and the potassium hydroxide. However, since the potassium hydroxide is in solution, the lithium will still react with the water to form lithium hydroxide and hydrogen gas. 2Li + H2O --> H2 + LiOH.
Does lithium tarnish in moist air more quickly than potassium?
Yes, lithium tarnishes more quickly in moist air compared to potassium. Lithium is highly reactive and will react with moisture in the air to form a dull coating of lithium hydroxide and lithium carbonate, leading to tarnishing. Potassium, on the other hand, tends to tarnish more slowly in moist air because it is less reactive than lithium.
What are the family characteristics of sodium?
Potassium and lithium.
How many outermost (valence) electrons does lithium and potassium have?
Both lithium and potassium are in Group I of the Periodic Table, so they both have one valence electron.
What element is the most radioactive lithium sodium or potassium?
Potassium is the most radioactive among lithium, sodium, and potassium. Potassium has a naturally occurring radioactive isotope, potassium-40, which is present in all potassium samples and contributes to its radioactivity.
How are lithium aluminum and potassium alike?
Well, Lithium and Potassium are both Coloumn IA, I don't know about Aluminum. All 3 are metals though, if that helps
