A non-metal atom
Beryllium tends to lose two electrons to form a 2+ cation.
lose one or more electrons.
A full outer electron shell. Atoms tend to be more stable when they have a full valence shell, which typically contains eight electrons. This stability makes it less likely for the atom to either lose or gain electrons.
If an atom has three electrons, it will have one valence electron (valance = outer shell). It will be more likely to lose an electron than gain one, since it has only one to lose, but seven to gain.
lose electrons and form cations.
The contact with an atom having a high affinity for electrons.
The gain and/or lose of electrons.
Beryllium tends to lose two electrons to form a 2+ cation.
lose one or more electrons.
No. A metallic atom will typically lose electrons.
A full outer electron shell. Atoms tend to be more stable when they have a full valence shell, which typically contains eight electrons. This stability makes it less likely for the atom to either lose or gain electrons.
Electrons in the outer most shell are called Valence Electrons.
A Fluorine atom has an atomic number of 9. Draw out the electron shell diagram for Fluorine. Is a Fluorine atom more likely to gain, lose or share electrons to fill its valence shell?
No - it would want to lose these two electrons
Lithium loses electrons.
The kind of atom that likes to be oxidized.
If an atom has three electrons, it will have one valence electron (valance = outer shell). It will be more likely to lose an electron than gain one, since it has only one to lose, but seven to gain.