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What element has the smallest first ionization energy of Li Na Rb and K?
Rb
Which element has the smallest first ionization energy Na K Rb Li?
The element with the smallest first ionization energy is Francium, as it is located in Group 1 of the periodic table and has the largest atomic size. Among the elements listed, lithium (Li) would have the smallest first ionization energy as it is closer to the upper right of the periodic table compared to sodium (Na), potassium (K), and rubidium (Rb).
Who of these has the smallest radius Lithium Oxygen Potassium or Sulfur?
Lithium has the smallest atomic radius among the elements listed.
What elements have the smallest value for first ionization energy?
Francium has the lowest 1st ionization energy. It badly wants to lose that electron. It is extremely energetically favorable. Basically the elements that are in group 1 and are in the lowest periods.
Is Mg a compound or an element?
It is a compound, because it contains more than one element. An element is smallest unit that maintains all of its properties. When you combine elements, you get compounds. MgS04 contains the elements Mg (magnesium), S (sulfur) and O (oxygen).
Which element between lithium potassium rubidium and cesium has the smallest ionization energy?
T he smallest first ionization energyis for lithium.
What element has the smallest first ionization energy of Li Na Rb and K?
Rb
Which element has the smallest first ionization energy Na K Rb Li?
The element with the smallest first ionization energy is Francium, as it is located in Group 1 of the periodic table and has the largest atomic size. Among the elements listed, lithium (Li) would have the smallest first ionization energy as it is closer to the upper right of the periodic table compared to sodium (Na), potassium (K), and rubidium (Rb).
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.
Who of these has the smallest radius Lithium Oxygen Potassium or Sulfur?
Lithium has the smallest atomic radius among the elements listed.
What has the smallest first ionization energy Carbonsiliconaluminumboron out of these elements?
Aluminum has the smallest first ionization energy among the elements carbon, silicon, aluminum, and boron. This is because aluminum has more shielding effect from inner electron shells, making it easier to remove an electron from the outer shell compared to the other elements listed.
Write the electron configuration of the atom in the third row of the periodic table that has the smallest Ei4?
The atom in the third row of the periodic table with the smallest Ei4, which is the fourth ionization energy, is magnesium. The electron configuration of magnesium is 1s2 2s2 2p6 3s2.
Which of these elements is the smallest element sodium potassium rubidium or cesium?
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.
Eight elements that make up most of earth continental crust?
The eight elements that make up most of the Earth's continental crust are oxygen, silicon, aluminum, iron, calcium, potassium, sodium, and magnesium. Collectively, these elements form about 98% of the continental crust.
What elements have the smallest value for first ionization energy?
Francium has the lowest 1st ionization energy. It badly wants to lose that electron. It is extremely energetically favorable. Basically the elements that are in group 1 and are in the lowest periods.
Which is the smallest atom magnesium calcium barium or strontium?
Strontium is the smallest atom among magnesium, calcium, barium, and strontium. This is because as you move down a group in the periodic table, atomic size increases due to the addition of more electron shells. Strontium is located lowest in the group 2 elements, so it has the smallest atomic size among the four elements listed.
Which of these elements has a smaller atomic number Nitrogen Aluminum Potassium?
Nitrogen has the smallest atomic number among the elements listed. Aluminum has an atomic number of 13, Potassium has an atomic number of 19, and Nitrogen has an atomic number of 7.
