3,4,3. Protons, neutrons, and electrons are the three basic parts of an atom. The electron is a negatively charged molecule that is located at the center of the atom in the nucleus. The neutron...Read More
The answer to this is 6,6. There is sometimes a need for electrons and protons to be equal when the given atom is neutral in charge. An atom has three atomic particles. The first one is the...Read More
The correct answer is 15.
If Phosphorous has an atomic mass of 30 and 15 neutrons the proton number is most likely 15.
The mass number of of atoms in an element is equal to the sum to...Read More
