Atomic Number Of Manganese


What is the atomic number of Mn?

  1. Manganese Manganese is a chemical element with symbol Mn and atomic number 25. Classified as a transition metal, Manganese is a solid at room temperature.
  2. Manganese (Mn) Atomic Data for Manganese (Mn) Atomic Number = 25 Atomic Weight = 54.93805 Reference E95: Isotope: Mass: Abundance: Spin: Mag Moment: 55 Mn: 54.938047: 100%: 5/2 +3.4687: Mn I Ground State 1s 2 2s 2 2p 6 3s 2 3p 6 3d 5 4s 2 6 S 5 /.

1 Answer


Element Manganese (Mn), Group 7, Atomic Number 25, d-block, Mass 54.938. Sources, facts, uses, scarcity (SRI), podcasts, alchemical symbols, videos and images. Manganese is a constituent of a number of silicate minerals such as leucophoenicite, spessartine, Mn 3 Al 2 (SiO 4) 3 and serandite, Na(Mn,Ca) 2 Si 3 O 8 (OH). It also appears in bannisterite and bustamite.

Mn, or Manganese, has the atomic number of 25. Evernote macos. We can find this on many standard periodic tables (such as the one at

Mass number is essentially the number of protons in the element. Remember that protons are what define an element. 25 protons is the atomic number of Manganese, and 12 is the atomic number of Magnesium.

Give atomic number of manganese

The element to the left will always have an atomic number one less, and the one to the right will always be one more.


Give Atomic Number Of Manganese

Atomic number for manganese dioxide

In fact, the periodic table is in numerical order by Atomic Number. They'll always be whole numbers, 1-118.


Atomic Number Of Manganese

Manganese Electrons

Related questions