Phosphorus (P).
The number of electrons corresponds to the "index" number of the element in the periodic table. The 8th element is Oxygen, which has 8 atoms when neutral. That didnt answer the question. ANSWER Neon has 8 electrons :)
Iron (Fe) is the element that has 4 unpaired electrons in its electron configuration.
The element Sg (Seaborgium) has an atomic number of 106. Therefore, it has 106 electrons.
Electrons play the greatest part in determining the properties of an element. The number of electrons in the outermost energy level (valence electrons) determines an element's chemical behavior, such as its reactivity and ability to form bonds with other elements.
Thorium is a metal element. There are 90 electrons in a single atom.
Phosphorus
What is element 15? If it's the element on the periodic table with the atomic number 15, it would be Phosphorus which does have electrons, 15 of them. All elements on the periodic table have electrons.
The number of electrons in the highest occupied energy level of an element in Group 15 is 5. Group 15 elements have 5 valence electrons, which occupy the highest energy level.
The neutral atom of phosphorus gas 15 electrons.
Phosphorus is a non metal element. There are 15 electrons in a single atom.
Phosphorus is a non metal element. There are 15 electrons in a single atom.
phosphorus have 15 electron because you know the atomic number to know electron
The element with 7 electrons, 7 protons, and 8 neutrons is nitrogen-15 (15N).
Protons are particles with a positive charge, and in order for your atom to be neutral the positive charge must be cancelled out by adding negative charges of the same value. Electrons are negatively charged. So adding 15 electrons to 15 protons would result in a neutral atom. Also since your atom contains 15 protons it must be Phosphorus, element number 15.
Phosphorus is a group 15 element. All group 15 elements have 5 valence electrons. Thus, phosphorus has 5 valence electrons.
The isotope with 15 protons, 16 neutrons, and 15 electrons is oxygen-31.
the number of protons equal the number of electrons. the element phosphorus has 15 electrons on its outer rings. the energy levels are 2,8,and 5. this element also has 15 protons and neutrons. written by: 8th grade student Kirby