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Cesium has 55 electrons in the neutral atom. It has only one outer s-block electron, however. It's outer-most orbital is the 6s1 orbital. If you are looking for the total number of electrons in all of cesium's s-block orbitals, the number is 10. The s-block orbital holds only 2 electrons, and the 1s, 2s, 3s, 4s, and 5s orbitals hold 1 + 2 + 2 + 2 + 2 electrons, or 9 electrons. Add the 1 electron in the 6s orbital and you'll get 10. A link can be found below.
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∙ 14y ago
Caesium has one s-block electron, as it is in group 1 of the Periodic Table and has an electron configuration of [Xe] 6s1.
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How many electrons are in the outer shell of caesium?
Caesium has one electron in its outer shell, as it belongs to Group 1 of the periodic table which has one valence electron.
Why caesium can be used in photoelectric cell while lithium cannot be?
Caesium has a lower work function than lithium, meaning it requires less energy to release electrons. This makes it more efficient in producing a photoelectric effect. Additionally, caesium's longer wavelength of light sensitivity allows it to be better suited for certain applications compared to lithium.
How many protons are in the nucleus of caesium?
1, as indicated by its placement in column 1 of a periodic table.
Can bromine and caesium be combined?
Yes, bromine and caesium can react to form caesium bromide. Caesium is a highly reactive metal that can readily form compounds with other elements, like bromine.
What is the odor of caesium?
Californium has no odor.
How many valance electrons does caesium have?
1
How many electrons does caesium-135 have?
55
How many valence electrons are in caesium?
1
How many protons electrons and neutrons do Caesium have?
Caesium is in the first raw. Atomic number of it is 55. So it has 55 protons.
How many electrons are in the outer shell of caesium?
Caesium has one electron in its outer shell, as it belongs to Group 1 of the periodic table which has one valence electron.
What has 55 electrons?
The element with 55 electrons is Caesium (Cs). Caesium is an Alkali Metal in Period 6 of the Periodic Table. It has the atomic number 55. It has 55 electrons in 6 shells with 1 electron in the outer shell.
What element has 26 electrons and protons and 29 neutrons?
caesium
Why are metals such as caesium good conductors of electricity?
it has free electrons
How many energy levels do caesium have?
Caesium has six electron shells.
What does the element cesium?
The element with atomic number 55 is Caesium. Caesium (Cs) is part of Group 1 - Alkali Metals, this means that it reacts vigourously in water. It has 55 electrons in 6 shells with 1 electron in the outer shell. Caesium is also spelt 'Cesium' by Americans, but the official IUPAC spellig is 'Caesium'.
Why caesium can be used in photoelectric cell while lithium cannot be?
Caesium has a lower work function than lithium, meaning it requires less energy to release electrons. This makes it more efficient in producing a photoelectric effect. Additionally, caesium's longer wavelength of light sensitivity allows it to be better suited for certain applications compared to lithium.
What element has 6 valence electrons in the 4th energy level?
This element is caesium (Cs), with the atomic number 56.
