Compared to an atom of phosphorus-31, an atom of sulfur-32 contains

one more proton

Explanation:

The symbol for phosphorous is P; it is element 15 on the Periodic Table. That

means phosphorous-31 has 15 protons. The symbol for sulfur is S; it is

element 16 on the Periodic Table. Sulfur-32 has 16 protons.

the number of protons in the nucleus of a given element. has slight luster and conducts electricity at high temperatures like metal.but like a nonmetal,boron is brittle and does not conduct electricity well at low temperatures. in graphite, carbon is a soft,brittle solid.it is reflective,ductile,or malleable.

answer: they produce more slow than unicellular organisms.