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Se will gain electrons

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Q: Will Se lose or gain electrons and how many?
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Related questions

What atoms tend to gain two electrons to form a 2- anion?

se and sometimes gain electrons. Atoms with eight valence electrons do not easily lose electrons


What atoms tend to gain two electrons to form a anion?

se and sometimes gain electrons. Atoms with eight valence electrons do not easily lose electrons


How many electrons must Se gain to acquire noble gas arrangement?

Se has to gain two electrons


Which elements do you expect to lose electrons in their chemical reactions Which do you expect to gain electrons Al Sn Br Se?

I would expect the metals potassium, barium, and copper to lose electrons during chemical reactions. I would expect the nonmetals fluorine and sulfur to gain or share electrons depending of the chemical reaction.


What is the symbol for selenium atoms gain two electrons?

The symbol is Se(2-).


How many electrons does the atom SE have?

34 electrons


How many electrons are in an atom of Se?

34


What would have to gain two electrons in order to achieve the same number of electrons as a noble gas O or Sr or Na or Se or Br?

Oxygen, O ,and selenium Se. O (oxygen) would have to gain two electrons in order to achieve the same number of electrons as Ne (neon, a noble gas). Selenium would gain two to achieve the same number of electrons as Kr, krypton (noble gas). They would form the oxide, O2- and selenide Se2- ions


How many electrons are gained in Se?

Selinium is a non metal element. There are 34 electrons in a single atom.


When did japan gain control of SE Asia?

By February 15, 1942, Japan had reached the height of its conquest of SE Asia. That day was the day they took over Singapore. After that, they began to lose their land back.


How many protons neutrons and electrons does selenium-55 have?

I don't know Se-55.


How many protons neutrons and electrons does selenium-50 have?

I don't know Se-50.