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What Group 1A elements is the most reactive cesium potassium lithium or sodium?
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∙ 10y ago
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Which one is the most reactive metal potassium lithium or sodium?
Cesium. Cesium is the bad boy of the alkali metals, a period that's just jam-packed with seriously nasty elements. Cesium is reactive enough that if you were to put some water into dry ice, and wait till the ice got that cold itself before putting some cesium on it, the cesium would still react with it! Here's a remembrance: the higher an alkali metal's atomic number, the more reactive it is.
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 does potassium sodium cesium rubidium hydrogen francium react to?
Alkali metals are very reactive and can react with the majority of other nonmetal elements.
Which elements have one valence electron?
In addition to hydrogen, all elements in Group I of the periodic table have one valence electron. They are lithium, sodium, potassium, rubidium, cesium, and francium. The farther you move right on the periodic table the more valence electrons. For example, elements in Group VII have 8 valence electrons except helium.
7 elements that are never found as a single atom?
Basically The First Column. The First Column is referred to as Alkali Metals. Hydrogen, Lithium, Sodium, Potassium, Rubidium, Cesium and Francium.
Which one is the most reactive metal potassium lithium or sodium?
Cesium. Cesium is the bad boy of the alkali metals, a period that's just jam-packed with seriously nasty elements. Cesium is reactive enough that if you were to put some water into dry ice, and wait till the ice got that cold itself before putting some cesium on it, the cesium would still react with it! Here's a remembrance: the higher an alkali metal's atomic number, the more reactive it is.
What alkali metal is most reactive out of cesium lithium potassium and sodium?
Reactivity increase down the group.Ceasium is the most reactive.
Elements in group one?
Lithium, Sodium, Potassium, Rubidium, Cesium, & Francium
Which elements are designated as the alkali metals?
lithium, sodium, potassium, rubidium, cesium, and francium
Alkali metals are elements don't combine with other elements?
Alkali metal is a term that refers to six elements: lithium, sodium, potassium, rubidium, cesium, and francium. These elements make up group I of the periodic table of elements. They all form singly-charged positive ions, and are extremely reactive. They react violently with water, forming hydroxides and releasing hydrogen gas and heat. Cesium and francium are the most reactive and lithium is the least.
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
Is Cesium or Potassium more reactive in water?
Cesium
Which elements are in group 1 in the periodic table?
lithium,sodium,potassium,rubidium,cesium,francium
Are lithium sodium potassium rubdium and cesium needed by the human body?
Lithium: No Sodium: Yes Potassium: Yes Rubidium: No cesium: No
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 are the very reactive metals that are in the first group of the periodic table?
The first group of the periodic table contains the reactive alkali metals: lithium, sodium, potassium, rubidium, cesium, and francium.
What atom has the largest atomic radius calcium iodine potassium or cesium?
Potassium. It has two extra shells than lithium.
