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All elements in Group 1 on the periodic table have one electron in their outer orbital shell Caesium is an element in Group 1 of the period table Therefore caesium must have one electron in its out?
Wiki User
∙ 14y ago
Cesium is in the 6th row of the Periodic Table.
Therefore Cesium must have one electron in the 6s orbital.
Wiki User
∙ 14y ago
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What does 55 in periodic table of elements stand for?
55 is the atomic number of the element caesium
What does Cs2S stand for in the periodic table?
Cs2S is Caesium sulphide. Separately 'Cs' (Caesium) is found in Group 1. and 'S' (sulphur) is found in Group 6. As a molecule Cs2S is NOT in the periopdic table, only elements are found in ther periodic table. Cs2S means that there are two(2) caesium atoms combined to one(1) sulphur atom.
What element that will most easily lose an electron.?
The Alkali Metals, which are the elements in Group 1 of the periodic table, each have one lone electron in their valence shell. And each of these elements wants to get rid of that single electron. These metals, which include lithium, sodium, potassium, rubidium, caesium and francium, are the most likely to lose electrons.
Is cesium and chlorine a organic compound?
NO!!! THey are both elements in the Periodic Table. Organic compounds MUST contain CARBON. Caesium and Chlorine , when combined, form the INORGANIC salt 'caesium chloride'; (CsCl).
What element in Group 2 is most likely to lose an electron?
The elements in Group 2, which are the Alkaline earth metals. want to lose two electrons, and not just one. It is the elements of Group 1 in the periodic table, the Alkali metals, that want to lose a single electron.In any case, the elements of these groups that most want to lose an electron (Group 1) or two (Group2) are found at the bottom of those groups. (There is one exception, and we'll get to that.) In general, reactivity increases as we look down the groups on the left side of the periodic table. In the case of Group 1, which is composed of lithium, sodium, potassium, rubidium, caesium and francium, it is caesium that is the most reactive. That's the exception to the rule, as francium, which is farther down the group, is a bit less reactive than caesium. The element caesium wants to lose an electron more than any of the other elements in that group. In the case of the Group 2 elements, which include beryllium, magnesium, calcium, strontium, barium and radium, it is radium that is most reactive. And it is radium that wants to lose two electrons more than any other element in that group.
What does 55 in periodic table of elements stand for?
55 is the atomic number of the element caesium
What does Cs2S stand for in the periodic table?
Cs2S is Caesium sulphide. Separately 'Cs' (Caesium) is found in Group 1. and 'S' (sulphur) is found in Group 6. As a molecule Cs2S is NOT in the periopdic table, only elements are found in ther periodic table. Cs2S means that there are two(2) caesium atoms combined to one(1) sulphur atom.
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.
How many alkaline are there in a periodic table?
Six alcaline elements in the periodic table of Mendeleev: lithium, sodium, potassium, caesium, rubidium and francium.
What element that will most easily lose an electron.?
The Alkali Metals, which are the elements in Group 1 of the periodic table, each have one lone electron in their valence shell. And each of these elements wants to get rid of that single electron. These metals, which include lithium, sodium, potassium, rubidium, caesium and francium, are the most likely to lose electrons.
Is cesium and chlorine a organic compound?
NO!!! THey are both elements in the Periodic Table. Organic compounds MUST contain CARBON. Caesium and Chlorine , when combined, form the INORGANIC salt 'caesium chloride'; (CsCl).
Element used in photoelectric cells and in atomic clocks?
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What is the names of the elements in group 1 of the periodic table?
Alkali metals: lithium, sodium, potassium, rubidium, caesium, francium.
What is the valency of caesium?
The valency of Caesium (Cs) is '1' . It is a Group 'I' metal, therefore it is able to ionise(lose) one electrons. Consequently it is only able to form oner bond.
How many energy levels do caesium have?
Caesium has six electron shells.
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.
What element in Group 2 is most likely to lose an electron?
The elements in Group 2, which are the Alkaline earth metals. want to lose two electrons, and not just one. It is the elements of Group 1 in the periodic table, the Alkali metals, that want to lose a single electron.In any case, the elements of these groups that most want to lose an electron (Group 1) or two (Group2) are found at the bottom of those groups. (There is one exception, and we'll get to that.) In general, reactivity increases as we look down the groups on the left side of the periodic table. In the case of Group 1, which is composed of lithium, sodium, potassium, rubidium, caesium and francium, it is caesium that is the most reactive. That's the exception to the rule, as francium, which is farther down the group, is a bit less reactive than caesium. The element caesium wants to lose an electron more than any of the other elements in that group. In the case of the Group 2 elements, which include beryllium, magnesium, calcium, strontium, barium and radium, it is radium that is most reactive. And it is radium that wants to lose two electrons more than any other element in that group.
