Assuming we're dealing with a neutral atom, you're thinking of manganese (Mn). It has 25 protons and is a transition metal in period 4, group 7B on the Periodic Table.
The element that contains five electrons in its 3d orbital is manganese (Mn). Manganese has an atomic number of 25, and its electron configuration is [Ar] 4s² 3d⁵. This means it has five electrons in the 3d subshell.
Molybdenum is the element that has 42 electrons.
Magnesium has an atomic number of 12, so there are 12 protons in any atom of this element. The number of protons do not change if it is an isotope of an element.
An element with seven electrons is called nitrogen.
the valence electrons cause the chemical reations. the valence electrons decide that element attract to which element.
Mg - Magnesium
The element with Atomic number 30 is "Zn" Zinc.
Manganese
Manganese
Manganese has an atomic number of 25. thus it has, (in its elemental form) 25 protons and 25 electrons.
Manganese has 25 protons, 25 electrons and 30 neutrons.
Manganese is an element made up of 25 protons and 25 electrons.
The transition element with 25 electrons is manganese (Mn), which has an atomic number of 25. It belongs to the d-block of the periodic table and is known for its diverse oxidation states and important role in biological systems as a cofactor.
Manganese is the 25 element in the Periodic Table of the elements, therefore it has 25 electrons, this is the number of electrons in each shell: 2, 8, 13, 2.
The isotope 56Mn has 25 protons, 25 electrons, 31 neutrons and a mass number of 56.
The element with this electron configuration is manganese (Mn), which has 25 electrons.
In a stable, Neutral system, the protons and electrons will be equal. The element with atomic number 25 is Manganese (Mn), See the periodic table