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How many electrons must be gained or lost for Mg to attain a noble gas?
It should loose 2 electrons to become a noble gas.
How many electrons must be gained or lost for Mg to attain a noble-gas?
For Mg to attain a pseud noble gas formation it must lose two electrons, becoming the ion Mg2+.
How many electrons must be gained or lost for selenium to achieve a noble gas electron configuration?
Selenium should gain two electrons and lose six electrons to achieve a noble gas electron configuration.
How many electrons must be lost given the following atoms Ca Mg Ba Be to attain Noble gas?
To attain the noble gas configuration, Ca would have to lose 2 electrons, Mg would have to lose 2 electrons, Ba would have to lose 2 electrons, and Be would have to lose 2 electrons.
How many electrons must Kr lose to attain a noble gas electron configuration?
Krypton is a noble gas and need not lose electrons. It is already stable.
How many electrons must be gained or lost for calcium to attain a noble-gas electron configuration?
two electrons lost
How many electrons must be gained or lost for Mg to attain a noble gas?
It should loose 2 electrons to become a noble gas.
How many electrons must be lost Ca to attains a noble gas electron?
Calcium must lose 2 electrons and will become Ca2+. It will then have the electron configuration of Argon, a noble gas.
How many electrons must be gained or lost for Mg to attain a noble-gas?
For Mg to attain a pseud noble gas formation it must lose two electrons, becoming the ion Mg2+.
How many electrons must be gained or lost for selenium to achieve a noble gas electron configuration?
Selenium should gain two electrons and lose six electrons to achieve a noble gas electron configuration.
How many electrons must be gained or lost for calcium to attain a noble gas electron configuration?
Ca needs to lose 2 electrons to become Ca+2
How many electrons must be gained or lost for Iodine to achieve a noble gas electron configuration?
It must gain one electron to achieve a noble gas electronic structure, just like other halogens.
How many electrons must be gained or lost for a sulfide ion to achieve a noble gas electron configuration?
It gains two to look like Ar.
How many electrons must be lost given the following atoms Ca Mg Ba Be to attain Noble gas?
To attain the noble gas configuration, Ca would have to lose 2 electrons, Mg would have to lose 2 electrons, Ba would have to lose 2 electrons, and Be would have to lose 2 electrons.
How many electrons must Kr lose to attain a noble gas electron configuration?
Krypton is a noble gas and need not lose electrons. It is already stable.
How many electrons must Se gain to acquire noble gas arrangement?
Se has to gain two electrons
How many electrons must strontium lose to have a noble gas electron configuration?
It should lose two electrons
