Which subatomic particals are located within the nucleus of the atom

The subatomic particles located within the nucleus of the atom are Protons, Neutrons, and Electrons.

protons are positively charged

neutrons are neutrally charge

electrons are negatively charged

hope this helps

the electrons are smallest of the three particals the electrons are located outside they surrond the nucleus of the atom the nucleus. the protons and neutrons is located on the inside of the nucleus of the atom

"among the transition metal elements, manganese and zinc have a slight lowering of electronegativities. the reason behind this is that the nuclear charges of these elements are slightly weaker than the other transition metal elements due to the way their valence electrons are filled up. both manganese and zinc have their valence electrons filled up to the 4th shell with 1 pair of electrons (4s2) completely occupying it. although the electrons in the 3rd shell (3d) are yet to be paired since the outer most shell is filled up, the ability of the nucleus to attract electrons is lessened. hence,   the electronegativity (or the ability to attract electrons) is lessened."

it means there are 3 atoms of oxygen