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Least reactive to most reactive elements Lithium potassium Rubidium.?
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∙ 12y ago
rubidium
Wiki User
∙ 12y ago
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Name of lithium's family members?
Lithiums in the group Alkali metals
Are lithium sodium potassium rubdium and cesium needed by the human body?
Lithium: No Sodium: Yes Potassium: Yes Rubidium: No cesium: No
What happens when lithium sodium potassium rubidium and caesium reacts with cold water?
They react pretty violently with water. These elements have 1 valence electron with makes them very reactive. When they are put in the water they split the water molecule into Hydrogen gas and NaOH or LiOH, etc. Lithium, sodium and potassium while violent reactions are pretty mellow compared to the reactions of Rubidium, Cesium and Francium. Search google video for cesium reaction with water and you will see what i mean.
Which other elements contain the same number of outer electrons as potassium?
All the elements in the first column of the periodic table have 1 valence electron.They include: lithium (Li), sodium (Na), postassium (K), rubidium (Rb),cesium (Cs), and Francium (Fr).See the Related Questions for more information.
Which of these metals are the most reactive to water Potassium Lithium Calcium Magnesium or Sodium?
Potassium
Elements in group one?
Lithium, Sodium, Potassium, Rubidium, Cesium, & Francium
What is the first group of elements in the periodic table?
First group belongs to Alkali metals.It consist of lithium,sodium,potassium,rubidium and caesium.They are highly reactive in nature.
Which elements are designated as the alkali metals?
lithium, sodium, potassium, rubidium, cesium, and francium
What group is k in and what is the name of the elements?
Potassium is in group 1 and the group elements are hydrogen, lithium, sodium, potassium, rubidium, cesium, francium
What is the family name for the elements lithium sodium potassium rubidium and caesium?
that hard go to periodictable.com
Which elements are in group 1 in the periodic table?
lithium,sodium,potassium,rubidium,cesium,francium
Which elements have the same properties of sodium?
The are the other alkali metals: lithium, potassium, rubidium, caesium.
What types of elements form alkaline oxides?
Alkali metals as lithium, sodium, potassium, caesium, rubidium.
Why is lithium the most reactant element?
I believe that Fluorine is the most reactive of the elements. Lithium may be the most reactive metal, but don't forget potassium.
What metals are alkali metals?
Any of a group of soft, white, low-density, low-melting, highly reactive metallic elements, including lithium, sodium, potassium, rubidium, cesium, and francium. The IST Agp:is also electro positive, reducing agent and poor electro negative.
What Group 1A elements is the most reactive cesium potassium lithium or sodium?
cesium
What elements in addition to lithium makeup the alkali metal family?
Sodium, Potassium, Rubidium, Caesium, and Francium
