How can you determine an atom's atomic mass?aAdd the protons and electrons togetherbAdd the protons and neutrons togethercAdd the electrons and neutrons togetherdIt cannot be determined

How is the atomic mass of an element determined?By adding the number of protons and electronsBy the number of protons in the nucleusBy the number of electrons in the outer orbitalsBy adding the number of protons and neutrons in the nucleus

Determine why electrons do not need to be considered when comparing the masses of atoms. The mass of an electron is so small that it is insignificant compared to the mass of protons and neutronsThe negative charge of electrons makes it too hard to calculate

Almost all of an atom's mass is found in its nucleus, located in the center of the atom. An atom's nucleus can contain two types of particles: protons and neutrons.The nucleus of every atom contains one or more protons. Each proton has a positive electrical charge.In many atoms, the nucleus also contains neutrons. A neutron has no electrical charge.Determine whether each statement is true or false to complete the table.TrueFalseMost of an atom's mass is found in protons and neutrons.The nucleus of an atom is found in the atom's center.A neutron has a positive electrical charge.The nucleus of an atom contains at least one proton.Submit

ANswer only forever An atom's mass number is determined by the number of (1 Point) nucleons in its nucleus neutrons in its nucleus protons in its nucleus electrons in its nucleus

What makes up nearly all of the atom's mass?A.The sum of all protons and electronsB.The sum of all isotopesC.The sum of all neutrons and electronsD.The sum of all protons and neutrons