Atomic Mass - Proton Number = Number if Neutrons (probably an isotope)
The number of protons is equal to the atomic number of an atom
The number of protons in an atom is equal to its atomic number.
Electrons or atomic number. The atomic number is the number of protons as well as the principle quantum number.
The atomic number or the number of electrons is equal to the number of protons.
well you look at the periodic table of elements. the atomic number equals the number of protons. Then subtract the number of protons from the atomic mass (both protons and nuetrons have atomic mass units of 1 and electrons equal 0). That will give you the number of nuetrons.
The number of protons in an atom is equal to its atomic number, which identifies the element. Neutrons are found by subtracting the atomic number from the mass number. For a neutral atom, the number of electrons is equal to the number of protons.
The atomic number is equal to the protons and electrons of an element.
The number of protons is equal to the atomic number of an atom
False as a generalization but true for some isotopes. The atomic number is the number of protons in a nucleus, which may coincidentally be the same as the number of neutrons but is not required to be.
no of the protons or the no of electron is equal to the atomic no denoted by the symbol Z
The number of protons in an atom is equal to its atomic number.
The atomic number must be known along with the mass number. Then the number of protons or electrons is the same as the atomic number, and the number of neutrons is the difference between the mass number and the atomic number.
The charge of an ion can be calculated by adding up the protons and subtracting the electrons. When oxygen with 8 protons has 8 electrons it is neutral, when it has 7 electrons it is positively charged.
The number of protons is identical to the number of electrons when an atom is in a neutral state.
The atomic number is equal to the number of protons. So the atomic number is 16.
Electrons or atomic number. The atomic number is the number of protons as well as the principle quantum number.
The atomic number reflects the charge number of the nucleus. It is always equal to the number of protons found in the nucleus.