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Which other elements contain the same number of outer electrons as potassium?
All the elements in the first column of the periodic table have 1 valence electron.They include: lithium (Li), sodium (Na), postassium (K), rubidium (Rb),cesium (Cs), and Francium (Fr).See the Related Questions for more information.
Which other elements contain the same number of outer electrons as sodium?
Elements in the same column as sodium in the periodic table, such as lithium and potassium, also contain one outer electron.
Number of electrons in the outer orbit of an atom of lithium?
A neutral atom of lithium has an electron configuration of 2,1. This means it has 1 electron in its outer shell.
Which other elements contain the same number of outer electrons as sodium and what is the chemical symbols?
Lithium, Rubidium, Cesium, Francium. Li , Rb , Cs, and Fr
Binary ionic compound in which the anion and cation each have 10 electrons?
An example of a binary ionic compound where both the anion and cation have 10 electrons is lithium fluoride (LiF). Lithium is a cation with 3 electrons, and fluoride is an anion with 9 electrons. When lithium loses an electron and fluoride gains an electron, they form LiF with both having 10 electrons in their outer shells.
How are francium and lithium related if francium has 87 electrons and lithium has three?
Francium and lithium are both alkali metals in group 1 of the periodic table. They have similar chemical properties due to having one electron in their outer energy level, making them both very reactive. However, francium is much more reactive than lithium because it has a larger atomic size and a single electron further from the nucleus, making it easier to lose that electron.
Group 1A elements have similar properties because they?
have the same number of valence electrons, need the same number of electrons to fill their valence shells
This alkali metal has 76 fewer electrons than francium?
The alkali metal with 76 fewer electrons than francium is lithium. Francium has 87 electrons, so lithium, which has 3 electrons, has 76 fewer electrons than francium.
How many electrons in lithium are responsible for its chemical properties?
Just the one electron in Lithium's outer shell is responsible for its chemical properties.
Why doesn't lithium react as well as francium?
Francium and lithium have different atomic numbers, electron configuration, Pauling electronegativity etc.
Which other elements contain the same number of outer electrons as potassium?
All the elements in the first column of the periodic table have 1 valence electron.They include: lithium (Li), sodium (Na), postassium (K), rubidium (Rb),cesium (Cs), and Francium (Fr).See the Related Questions for more information.
Why does Lithium and francium have the similar properties because?
Lithium and francium belong to the same group of the periodic table, Group 1 (alkali metals). They both have one valence electron, making them highly reactive. Additionally, they both have low melting and boiling points and are soft metals.
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.
How are the electrons structures of hydrogen and lithium?
Hydrogen has one electron in its 1s orbital, giving it a simple electron structure of 1s¹. In contrast, lithium has three electrons, with its electron configuration being 1s² 2s¹. This means lithium has two electrons in the 1s orbital and one electron in the 2s orbital, indicating a more complex structure compared to hydrogen. The difference in electron configurations contributes to their distinct chemical properties.
Which other elements contain the same number of outer electrons as sodium?
Elements in the same column as sodium in the periodic table, such as lithium and potassium, also contain one outer electron.
Is lithium family a very reactive group of mostly nonmetals whose atoms have 7 valence electrons?
No, the lithium family is not a reactive group of mostly nonmetals with 7 valence electrons. The lithium family, also known as the alkali metals group, includes lithium, sodium, potassium, rubidium, cesium, and francium. These elements are metals and have 1 valence electron.
How many electrons are there in the lithium ion?
Lithium loses one electron when fulfilling the octet rule. A neutral atom of lithium will have the same number of electrons as protons, 3. Therefore, a lithium ion will have one less electron, 2.
