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Which of these elements is the smallest element sodium potassium rubidium or cesium?
Wiki User
∙ 12y ago
Of the Group 1 elements stated (Na, K, Rb, Cs), Caesium is the largest as it is the furthest down the group, and Sodium is the smallest of those as it is furthest up the group.
Wiki User
∙ 12y ago
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The atomic radius of potassium is smaller than the atomic radius of?
Rubidium; the next higher atomic numbered element in the same column of the periodic table always has a higher atomic radius, with some exceptions among transition elements due to the "lanthanide contraction". However, potassium and rubidium are not transition elements.
Rubidium cesium and francium all have one valence electron Which element has the smallest atomic radius?
Rubidium.
Out of sodium potassium rubidium and cesium Which element has the greatest ionization energy?
Sodium has the greatest ionization energy of the four elements listed from column 1 of a wide form periodic table. Among this group of metals that readily form cations, the largest always has the lowest ionization energy and the smallest has the most. This is generally ascribed to the fact that the valence shell electron is further from the nucleus in the largest element and nearest in the smallest element.
Which elements is most likely to have similar properties to those of sodium?
Each element has similar properties to the other elements in its group on the periodic table. Sodium is an alkali metal, and those are the elements in Group 1 of the periodic table of elements. We know that lithium, sodium, potassium, rubidium, cesium and francium all have similar chemical properties.
Which element in period 4 is classified as an active nonmetal?
In the fourth period of the periodic table of elements, the most reactive element is potassium. It is an alkali metal, and it has the atomic number of 19.
Which element between lithium potassium rubidium and cesium has the smallest ionization energy?
T he smallest first ionization energyis for lithium.
What element has alkali metal?
No element has alkali metals. Some elements: lithium, sodium, potassium, rubidium, caesium and francium are akali metals.
Which element has the smallest atomic radius rubidium cesium and francium?
Rubidium
Which element would you expect to be located in group 1 in the periodic table?
The elements are: lithium, sodium, potassium, rubidium, caesium and francium.
The atomic radius of potassium is smaller than the atomic radius of?
Rubidium; the next higher atomic numbered element in the same column of the periodic table always has a higher atomic radius, with some exceptions among transition elements due to the "lanthanide contraction". However, potassium and rubidium are not transition elements.
What is the element name for RbO?
RbO is not an element, but there are two elements in it . . . Rubidium and Oxygen. It would be called, "Rubidium Oxide".
Rubidium cesium and francium all have one valence electron Which element has the smallest atomic radius?
Rubidium.
Which element has the smallest first ionization energy Na K Rb Li?
Lithium has the least number of protons, rubidium has the most number of protons.
What is the thirty seventh element in the periodic table of the elements?
Rubidium
Out of sodium potassium rubidium and cesium Which element has the greatest ionization energy?
Sodium has the greatest ionization energy of the four elements listed from column 1 of a wide form periodic table. Among this group of metals that readily form cations, the largest always has the lowest ionization energy and the smallest has the most. This is generally ascribed to the fact that the valence shell electron is further from the nucleus in the largest element and nearest in the smallest element.
What type of element is rubidium?
Rubidium (Rb) occurs naturally in minerals such as Pollucite, Carnallite and Lepidolite.
Which element would you expect to be located in group 1 of the periodic table?
Hydrogen, lithium, sodium, potassium, rubidium, cesium and francium are the elements located in group 1 of the periodic table.
