Abroad layer of connective tissue that runs the length of the anterior abdomen and separates the rectus abdominis is

The linea alba is the band of connective tissue that separates the rectus abdominis.

Ais your right answer

The proton has a positive charge while the neutron has no charge they both make up the nucleus of the atom while the elections have a negative charge and surround the nucleus of the atom. the protons and electrons are used to calculate the atom's mass whereas the neutrons don't affect the mass