The abbreviation for Minnesota is "MN." This two-letter postal code is used for various purposes, including mailing and state identification.
the abbriviation for Arizona is AZ
That is the correct abbreviation of Hawaii
What is the abriviation for principal
What is the abriviation of DHL
The abriviation for Thursday is Thurs.
MN= Minnesota, therfore yes it is a state.
In Mn(NO3)2, the nitrate ion (NO3) has an oxidation state of -1, and since there are two nitrate ions, their total contribution is -2. To balance this, manganese (Mn) must have an oxidation state of +2. Therefore, the oxidation state of Mn in Mn(NO3)2 is +2.
The abbreviation "NZ" typically refers to New Zealand, which is not a state but a country located in the southwestern Pacific Ocean.
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