Alkali metals tend to lose electrons in chemical reactions.
No thy are not. They are emitting electrons.
Alkali metals have a tendency to lose electrons as they are highly electropositive.So they lose the electrons and get oxidized.Moreover as they are unable to gain the electrons they can't be reduced and hence their reduction potential is low.
Alkali and alkaline earth metals. Cations.
they lose one electron
Metals lose electrons, nonmetals gain electrons.
atoms that belong to a metal element....because metals always loose electrons and gain a positive charge..!
Alkali metals have a tendency to lose electrons as they are highly electropositive.So they lose the electrons and get oxidized.Moreover as they are unable to gain the electrons they can't be reduced and hence their reduction potential is low.
Alkali and Alkaline Earth metals (groups 1 and 2 on the periodic table) will lose electrons in all cases. Transition metals have a special case in which they can gain electrons to form coordinate covalent compounds. Metals will always lose electrons in the formation of ions, though.
Alkali and alkaline earth metals. Cations.
to lose electrons
Alkali metals lose one electron in chemical reactions.
they lose one electron
Metals usually lose electrons, this is why many charges are positive.
Metals will LOSE electrons to become stable.
For example metals loss electrons and nonmetals gain electrons.
Metals tend to lose electrons to form positive ions because, for metals to gain a full outer shell, they need to lose electrons.
If you mean Metals... No, they do not gain electrons, they actually lose electrons because it is a lot easy for them to lose them so they can gain stability much faster.
Metals lose electrons, nonmetals gain electrons.