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How many electrons does O need to achieve noble gas?
Oxygen should gain 2 electrons to achieve noble gas configuration
How many electrons would calcium have to give up to achieve a noble-gas configuration?
Calcium has to lose 2 electrons to form noble gas configuration.
How many electrons does N need to be noble gas?
An atom of nitrogen needs 3 more electrons to achieve a stable, noble gas electron configuration. This would give nitrogen a total of 8 valence electrons, making it isoelectronic with a noble gas (in this case, neon).
How many electrons need to be removed from boron to form noble gases?
Boron must give up 3 electrons in order to achieve a noble-gas electron configuration.
How many electrons does phosphorus have to gain in order to achieve a noble gas electron configuration?
Phosphorus has to gain a total of 3 electrons to achieve a noble gas configuration. You can find this for any non-metal because the last digit of its group number is the number of valence electrons it has. For example Phosphorus has 5 and Sulfur has 6. In order to achieve a noble gas electron configuration, you must have 8 valence electrons, so phosphorus must gain 3.
How many electrons does O need to achieve noble gas?
Oxygen should gain 2 electrons to achieve noble gas configuration
How many electrons does carbon have to give up to achieve a noble gas configuration?
4 but it will need energy, so carbon gain 4 electrons to achieve a noble gas configuration.
How many electrons would calcium have to give up to achieve a noble-gas configuration?
Calcium has to lose 2 electrons to form noble gas configuration.
How many electrons does N need to be noble gas?
An atom of nitrogen needs 3 more electrons to achieve a stable, noble gas electron configuration. This would give nitrogen a total of 8 valence electrons, making it isoelectronic with a noble gas (in this case, neon).
How many electrons does group 6A need to gain to become a noble gas?
They should gain 2 electrons to attain noble gas electronic configuration. (it doesn't become a noble gas as the number of protons are not same)
How many electrons do halogens have to lose or gain to achieve a stable noble gas electron configuration?
They have to gain 1 electron. Halogens have 7 electrons in their valence shell and noble gasses have 8.
How many electrons does silver have to gave up in order to achieve a pseudo-noble-gas electron configuration?
Silver (Ag) has 47 electrons. To achieve a pseudo-noble-gas electron configuration, silver would need to lose one electron to achieve a stable electron configuration that resembles a noble gas configuration like argon.
How many electrons does n need to gain to becom isoelectronic with a noble gas?
An atom with atomic number n needs to gain enough electrons to have the same number of electrons as the nearest noble gas in the periodic table. This would typically involve gaining 8 electrons to achieve the stable electronic configuration of a noble gas.
How many electrons need to be removed from boron to form noble gases?
Boron must give up 3 electrons in order to achieve a noble-gas electron configuration.
How many electrons does phosphorus have to gain in order to achieve a noble gas electron configuration?
Phosphorus has to gain a total of 3 electrons to achieve a noble gas configuration. You can find this for any non-metal because the last digit of its group number is the number of valence electrons it has. For example Phosphorus has 5 and Sulfur has 6. In order to achieve a noble gas electron configuration, you must have 8 valence electrons, so phosphorus must gain 3.
How many electrons does sodium need to achieve a noble gas configuration?
Sodium has 11 electrons, and one valence electron To achieve noble gas configurations, it would have to gain 7 electrons, for a total of 18 like Argon has. But this gain is impossible. So Sodium loses one electron to look like Neon which has 10.
How many electrons the silver have to give up in order to achieve pseudo-noble gas electron configuration?
Silver (Ag) has 47 electrons. To achieve a pseudo-noble gas electron configuration, silver would need to give up one electron to match the electron configuration of the noble gas, krypton (Kr), in which the outermost energy level is full. This would leave silver with 46 electrons.
