The loss of an electron is called oxidation. Its opposite is reduction.
The loss of an electron increases the charge by +1.
Nitrogen will gain three electrons to form a nitride anion with a charge of -3.
An element with no properties of a metal is called a nonmetal. Nonmetals generally have low melting points, poor conductivity, and tend to gain electrons in chemical reactions. Examples include sulfur, carbon, and oxygen.
If an element has gained electrons, it has been reduced. If an element has lost electrons, it has been oxidized. This can be determined by comparing the oxidation state of the element before and after the reaction.
The oxidation state of an element is determined by the number of electrons it loses or gains when forming a compound. It depends on the element's position in the periodic table and its ability to either lose or gain electrons to achieve a stable electron configuration. The rules for assigning oxidation states are based on the idea that atoms tend to gain or lose electrons to achieve a full outer shell.
The Halide gasses (Fluorine, Chlorine, Bromine etc. ) because they only need to gain 1 electron to fill its outermost energy level.
Generally metals lose electrons and nonmetals gain electrons.
Nitrogen will gain three electrons to form a nitride anion with a charge of -3.
atoms gain and lose electrons, so they can have a full outer shell of 8 electrons (or two electrons if its the innermost shell) when atoms lose electrons it is called oxidation and when they gain electrons they are said to be reduced. OIL RIG is most commonly used to help remember that oxidation is loss and reduction is gain of electons. when atoms lose electrons they are left with a positive charge and when they can electrons they have a negative charge.
In what context? A particular element or what?
electrons
An element that has two outer electrons is carbon. Carbon would not use the energy to gain six more electrons when it can easily get rid of the two outer electrons.
An element with seven electrons is called nitrogen.
Reduction is equivalent to a gain of electrons.
It should gain 2 electrons
An element with no properties of a metal is called a nonmetal. Nonmetals generally have low melting points, poor conductivity, and tend to gain electrons in chemical reactions. Examples include sulfur, carbon, and oxygen.
Ionic Bond is the answer SGT John
Gain of electrons form anions (negative charged atoms).