Nitrogen does not tend to form ionic compounds as a N3- (Nitride) ion it is highly unstable but can exist in a crystal lattice in compounds such as Li3N (lithium nitride) it cannot exist in solution like a chloride ion. Nitrogen can found in any oxidation state however from +5 to -3 but it's bonds are covalent in nature and not an ionic compound.
I think the poster might be coming from a intro to bio or chemistry class, in relation to electrons and outer shells.
so.
Nitrogen
So it takes less energy for nitrogen to gain 3 electrons than it would to try and lose 5 ( to fill its outer shell/valence shell)
Nitrogen forms the ion N3-. This is only formed with metals of a low electronegativities.
I wouldn't say that nitrogen has a charge of -3 in a chemical reaction- it has an oxidation number in compounds- ranging from -3 in the nitride anion to +5 in the nitrate ion.
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A chemical reaction.
When a chemical reaction has a negative delta G, the reaction is exothermic because delta G is the change in energy of a system and the change in its entropy. If the effect of a reaction is to reduce G, the process will be spontaneous so delta G is negative. Hope this helps :)
Substances initially present in a chemical reaction that are consumed during the reaction or a substance that participates in a chemical reaction, esp a substance that is present at the start of the reaction while the end product of some chemical reactions yield products.
copper , nitrogen & water produced
3Mg + N2 --> Mg3N2 Magnesium and nitrogen react to form magnesium nitride.
Reactant
A reactant is a substance that participates in and changes during a reaction.
Nitrogen is not a reaction, it is a chemical element. It is not normally involved in combustion reactions.
Substances initially present in a chemical reaction that are consumed during the reaction or a substance that participates in a chemical reaction, esp a substance that is present at the start of the reaction while the end product of some chemical reactions yield products.
It is a nitrogen compound Simply because a chemical reaction happens in a compound. So, when he made a chemical reaction he made a compound.
In chemical reaction nitrogen generally gains electrons.
A chemical reaction.
One
The negative consequences of the chemical reaction between ammonia and bleach are well known.
I wonder about a lot of things, yes.
When a chemical reaction has a negative delta G, the reaction is exothermic because delta G is the change in energy of a system and the change in its entropy. If the effect of a reaction is to reduce G, the process will be spontaneous so delta G is negative. Hope this helps :)
nitrogen gas and hydrogen gas