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Q: How many numbers of electron lost and gained in Na2S?
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Related questions

What does an atom that has lost or gained an electron become?

Generically an "ion", specifically gained an electron an "anion", lost and electron a "cation".


What are Atoms that have lost or gained called?

Atoms that have lost or gained electron(s) are called ions. If they are positively charged (lost an electron(s)), they are called cations. If they are negatively charged (gained an electron(s), they are called anions.


When an atom is reduced what is gained or lost?

Just electron


An atom that has gained an electron is?

An atom that has gained an electron becomes a negatively charged ion.


What is an electronically charged atom that has lost or gained an electron?

neutron


Did number of the electron for chlorine gained or lost?

It gains 1.


What is an electrical charge Adam that has lost or gained an electron?

Ion


What happpens when an atom has lost an electron contact with an atom that has gained an electron?

It forms a new atom.


What happens when an atom that has lost an electron in contact with an atom that has gained an electron?

They form an ionic compound.


What are differences between atom and ion?

An atom has no charge. An ion is an atom that has either gained or lost an electron giving it a charge. An atom that has gained an electron is called an anion and is negative, while an atom that lost an electron is called a cation and is positive.


What difference between atom and ion?

An atom has no charge. An ion is an atom that has either gained or lost an electron giving it a charge. An atom that has gained an electron is called an anion and is negative, while an atom that lost an electron is called a cation and is positive.


What is an atom that has gained or lost electrons and is no longer neutral?

Valance electron