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Potassium is more reactive than lithium. As we move down in the 'modern Periodic Table' reactivity increases....because as we move down the group atomic radius increases so the attractive force from the nucleus decreases thus it is more easy to loose valence electron, leading to increase in the reactivity of potassium. Also potassium is the most reactive element among all...
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Which is more reactive sodium or lithium or potassium?
Potassium is more reactive than lithium, which is more reactive than sodium. This trend is based on the alkali metal group's reactivity, with reactivity increasing as you move down the group due to the decreasing ionization energy and increasing atomic size.
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.
Lithium and potassium which is more reactive?
Potassium is more reactive than lithium. This is because the reactivity of an alkali metal increases as you move down the group in the periodic table. Potassium is below lithium in the periodic table and has one more electron in its outer shell, making it more readily give up that electron to form compounds.
Which is more reactive lithium or carbon?
Reactivity of any metal depends on its capacity to loose electrons as quickly as possible. Among Lithium, Copper and tungsten, lithium is the most reactive since it looses electrons very quickly and forms its cation. In fact, it is among the most reactive metals.
What is one difference between lithium and potassium?
Lithium and Potassium are very similar, however the are some differences. Potassium has more density because its atoms have more mass. Also potassium has a lower melting point and a lower boiling point. Potassium is also more reactive than Lithium because as you go down Group 1, the alkali metals become more reactive because the outer electron is more easily lost, because its further from the nucleus.
Is lithium more reactive than copper?
Yes, potassium is more reactive than lithium, since although they both need to lose one electron to have full outer shells, potassium's outer electron is furthest from the positive attractions of the nucleus. Therefore, it is easier for potassium to lose its outer electron than it is for lithium. hope that helped
What element is more reactive than lithium and magnesium but less ractive than pottassium?
Sodium is more reactive than lithium and magnesium but less reactive than potassium.
Which is more reactive sodium or lithium or potassium?
Potassium is more reactive than lithium, which is more reactive than sodium. This trend is based on the alkali metal group's reactivity, with reactivity increasing as you move down the group due to the decreasing ionization energy and increasing atomic size.
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.
Lithium and potassium which is more reactive?
Potassium is more reactive than lithium. This is because the reactivity of an alkali metal increases as you move down the group in the periodic table. Potassium is below lithium in the periodic table and has one more electron in its outer shell, making it more readily give up that electron to form compounds.
Which is more reactive lithium or carbon?
Reactivity of any metal depends on its capacity to loose electrons as quickly as possible. Among Lithium, Copper and tungsten, lithium is the most reactive since it looses electrons very quickly and forms its cation. In fact, it is among the most reactive metals.
What is one difference between lithium and potassium?
Lithium and Potassium are very similar, however the are some differences. Potassium has more density because its atoms have more mass. Also potassium has a lower melting point and a lower boiling point. Potassium is also more reactive than Lithium because as you go down Group 1, the alkali metals become more reactive because the outer electron is more easily lost, because its further from the nucleus.
Name an alkali metal that is more reactive than K Na or Li Name an alkali metal that is less reactive?
Hydrogen (H) is more reactive. Francium (Fr) is less reactive.
Which one is the most reactive metal potassium lithium or sodium?
Potassium is the most reactive of the three metals (potassium, lithium, and sodium). It reacts vigorously with water, producing hydrogen gas and heat. Sodium is less reactive than potassium, while lithium is the least reactive among the three.
What are the Metals more reactive than hydrogen?
sodium, calcium, magnesium, aluminium, zinc, iron, tin and led are metals more reactive than hydrogen.
Is potassium more reactive than francium?
Yes, potassium is more reactive than francium. While francium is the most reactive alkali metal, potassium is more commonly found and easier to handle due to its higher atomic number and stability.
Is magnesium more reactive than lithium?
No, lithium is more reactive than magnesium because it has a higher tendency to lose electrons. Magnesium reacts slowly with water, whereas lithium reacts vigorously with water, producing hydrogen gas.
