Nucleic acids generally contains the most
O sulfur
O phosphorus
O carbon

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

Ithink it is 130 percent

The general characteristics of blood are red iron and heat the three types of formed element cells are blood cells, white blood cells and , iron cells