This element is magnesium (Mg); the atom in the neutral state.
A neutral atom of an element will have the same number of electrons as protons (atomic number). For example, the element magnesium has the atomic number 12, which means that a neutral magnesium atom will have 12 protons and 12 electrons.
the valence electrons cause the chemical reations. the valence electrons decide that element attract to which element.
beryllium
This would be a Sodium-12 in ionic for or Na+
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.
Magnesium atoms have 12 electrons.
The element has 11 protons since it has 11 electrons, making it sodium on the periodic table. With 12 neutrons, the atomic mass of this sodium atom would be approximately 23. Its chemical symbol is Na.
Magnersium is a non metal element. There are 12 electrons in a single atom.
A neutral atom of an element will have the same number of electrons as protons (atomic number). For example, the element magnesium has the atomic number 12, which means that a neutral magnesium atom will have 12 protons and 12 electrons.
No, Magnesium is not a non metallic element,It is an alkaline earth metalMagnesium is a chemical element with the symbol Mg and atomic number 12.Its common oxidation number is +2.
The number of electrons in a neutral atom is equal to the number of protons, so in this case, the element must have 12 electrons.
It will have 12 electrons.
Magnesium, Mg, atom number 12, 12 protons and 12 electrons.
Magnesium has an atomic number of 12, therefore it has 12 protons, and therefore 12 electrons.
Magnesium is a metal element. There are 12 electrons in a single atom.
Carbon is a non metallic element. Mass number of it is 12.
the valence electrons cause the chemical reations. the valence electrons decide that element attract to which element.