Both lithium and sodium are alkali metals located in the same group of the Periodic Table. They both have one electron in their outer shell, making them highly reactive. Additionally, both elements are commonly used in batteries and various industrial applications.
Both sodium and argon atoms have the same number of electrons in their outer shell (valence shell) which is 8. However, sodium has an additional electron in the shell before the outer shell whereas argon does not. Both atoms are stable due to their electron configuration.
Lithium is less reactive than sodium because it has a smaller atomic size and higher ionization energy. The smaller size of lithium atoms makes it more difficult for them to lose an electron compared to sodium, which results in lower reactivity. Additionally, the higher ionization energy of lithium requires more energy input for the removal of an electron, further reducing its reactivity.
Atoms of lithium, sodium, and potassium are highly reactive due to their single valence electron. As a result, they readily form compounds with other elements to achieve a more stable electron configuration. This is why they are almost never found alone in nature.
No, lithium fluoride is an ionic compound formed by the transfer of electrons between lithium and fluorine atoms. Ionic bonds are formed between metals and nonmetals with a large difference in electronegativity, while covalent bonds involve the sharing of electrons between atoms.
There are 3 atoms in lithium oxide. It consists of one lithium atom and two oxygen atoms.
The formula for the compound between Lithium and Sulfur is Li2S because Lithium has a +1 charge while Sulfur has a -2. So for it to be stable, there needs to be two Lithium atoms attached to one Sulfer.
Sodium and lithium chlorides are formed.
Both sodium and argon atoms have the same number of electrons in their outer shell (valence shell) which is 8. However, sodium has an additional electron in the shell before the outer shell whereas argon does not. Both atoms are stable due to their electron configuration.
because of its smaller size and high charge density.....
Lithium is less reactive than sodium because it has a smaller atomic size and higher ionization energy. The smaller size of lithium atoms makes it more difficult for them to lose an electron compared to sodium, which results in lower reactivity. Additionally, the higher ionization energy of lithium requires more energy input for the removal of an electron, further reducing its reactivity.
Atoms of lithium, sodium, and potassium are highly reactive due to their single valence electron. As a result, they readily form compounds with other elements to achieve a more stable electron configuration. This is why they are almost never found alone in nature.
No, lithium fluoride is an ionic compound formed by the transfer of electrons between lithium and fluorine atoms. Ionic bonds are formed between metals and nonmetals with a large difference in electronegativity, while covalent bonds involve the sharing of electrons between atoms.
There are 3 atoms in lithium oxide. It consists of one lithium atom and two oxygen atoms.
Lithium Sulfate Li2SO4 has 4 oxygen atoms per molecule.
there is none.
Lithium phosphate has the chemical formula Li3PO4, which means it contains 3 lithium atoms, 1 phosphorus atom, and 4 oxygen atoms. In total, there are 8 atoms in lithium phosphate.
By definition, every gram atomic mass of an element contains Avogadro's Number of atoms. The grams atomic masses of the three elements in the question are: sodium, 22.9898; lithium, 6.941; and chlorine, 35.453. Therefore, one gram of sodium contains (6.022 X 1023)/22.9898 or about 2.619 X 1022 atoms; one gram of lithium contains (6.022 X 1023)/6.941 or about 8.676 X 1022 atoms; and one gram of chlorine contains (6.022 X 1023)/3.5453 or about 2.619 X 1022 atoms. (If the specified "1g" is considered possibly inexact, each value should be rounded to only one significant digit, because no more are justified.)