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Give the electron configuration for a neutral atom of phosphorus?
The electron configuration for a neutral atom of phosphorus is 1s2 2s2 2p6 3s2 3p3. This means phosphorus has 15 electrons distributed among its energy levels.
Give the electron configuration for calcium the ion?
Neutral calcium's electron configuration is 1s2 2s2 2p6 3s2 3p6 4s2. Ca2+ is the ion of calcium, which means that it has 2 less electrons than neutral calcium. Therefore, its electron configuration is 1s2 2s2 2p6 3s2 3p6.
How many electrons does chlorine need to have a full outer shell?
1 additional electron will give chlorine 8 in the valence. You can see in the Periodic table, that Chlorine is next to Argon ( 1 to the left of it) so it needs 1 more electron to have the same configuration as Argon.
Why does sodium and chlorine atoms form a ionic bond?
All atoms want to have a perfect outer layer of 8 electrons. Sodium's electron configuration is 2-8-1, where each number represents a layer of electrons, with the last number being the outer layer. Chlorine has an electron configuration of 2-8-7. If sodium were to lose and electron and give it to chlorine, both of these atoms would then have the perfect outer layer of 8. That's what happens when the two form an ionic bond.
Why does sodium make ionic bond with chlorine?
Sodium and chlorine form an ionic bond because sodium has one electron to give and chlorine needs one electron to fill its outer electron shell. By transferring an electron from sodium to chlorine, both atoms achieve a stable electron configuration, creating ions with opposite charges that are attracted to each other, resulting in an ionic bond.
What symbol represents a chlorine ion that has to have a stable electron configuration?
A stable electron configuration for a chlorine ion can be achieved by gaining one electron. This would give the chlorine ion a full outer shell of electrons. The symbol for a stable chlorine ion with an extra electron would be Cl-.
Give the electron configuration for a neutral atom of phosphorus?
The electron configuration for a neutral atom of phosphorus is 1s2 2s2 2p6 3s2 3p3. This means phosphorus has 15 electrons distributed among its energy levels.
Give the electron configuration for a neutral of arsenic?
The electron configuration for a neutral arsenic atom is 1s^2 2s^2 2p^6 3s^2 3p^6 3d^10 4s^2 4p^3.
Give the electron configuration for calcium the ion?
Neutral calcium's electron configuration is 1s2 2s2 2p6 3s2 3p6 4s2. Ca2+ is the ion of calcium, which means that it has 2 less electrons than neutral calcium. Therefore, its electron configuration is 1s2 2s2 2p6 3s2 3p6.
How many electrons does cesium have to give up to achieve a noble gas electron configuration?
Losing an electron cesium has a noble gas configuration.
What change does the sodium atom have after combining with chlorine?
The sodium atom becomes positively charged (Na+) after combining with chlorine to form sodium chloride (NaCl). This is because sodium donates one electron to chlorine to achieve a stable octet electron configuration.
How can magnesium give away 2 electrons to chlorine?
One, but there is a catch. One magnesium atom will combine with two chlorine atoms to make magnesium chloride (MgCl2). The magnesium will give one electron to eachof two chlorine atoms to create this metal salt.
How many electrons are in valence shell of a sodium atom before and after reaction with chlorine gas to give sodium chloride NaCl?
A sodium atom has 1 electron in its valence shell, while a chlorine atom has 7 electrons in its valence shell. When sodium reacts with chlorine to form sodium chloride, the sodium atom loses its 1 electron to achieve a stable octet configuration, while the chlorine atom gains this electron. The resulting sodium chloride molecule has 8 electrons in the valence shell of the chlorine atom.
What are the electron configurations for strontium and its ion?
Electron configuration is a term applied to chemical elements not to compounds.
How many electrons does chlorine need to have a full outer shell?
1 additional electron will give chlorine 8 in the valence. You can see in the Periodic table, that Chlorine is next to Argon ( 1 to the left of it) so it needs 1 more electron to have the same configuration as Argon.
How many electron does barium have to give up to achieve a noble gas electron configuration?
Two electrons
How many electrons does silver have to give up in order to achieve pseudo noble gas electron configuration?
Silver has to give up 1 electron to achieve a pseudo noble gas electron configuration. With its atomic number being 47, silver has an electron configuration of [Kr] 4d^10 5s^1. Giving up its one valence electron from the 5s orbital will result in a stable pseudo noble gas electron configuration similar to argon.
