It is the number of protons contained with the nucleus, this defines which element it is. If the atom has neutral charge then it will also be equivalent to the number of electrons orbiting the nucleus.
The atomic number of an element shows the number of protons in the element.
Mass # = Atomic # - # of neutrons
Atomic mass is the total of the number of protons PLUS the number of neutrons.
Atomic number of an atom shows the number of protons in the nucleus of the atom. OR Atomic number of an atom is the number of electrons in the atom when the atom neutrally charged
Atomic number describes about number of protons.It is equals to number of protons.
atomic number is how much protons(positive atom) and neutrons(neutral atom) are there in an element. therefore an atom does not have an atomic number
The atomic number of an atom is the number of protons in its nucleus.
Atomic number = number of protons in an atom, and = number of electrons in an atom.
Atomic number describes about number of protons.It is equals to number of protons.
It is equal to the difference between atomic number and Atomic Mass number. A+
The atomic number tells you how many protons are in an atom. For example, carbon has an atomic number of 6, so it has 6 protons. atomic no. = no. of protons = no. of electrons
Atomic number
The number of protons in the nucleus of each atom of the element.
Atomic mass is the total of the number of protons PLUS the number of neutrons.
it's equal to the difference between atomic number and atomic mass number
Atomic number of an atom shows the number of protons in the nucleus of the atom. OR Atomic number of an atom is the number of electrons in the atom when the atom neutrally charged
Atomic mass
The atomic number of an atom is also known as the proton number. it is, quite simply, the number of protons in the atoms nucleus - as an atom needs to be equally charged, it is also the number of electrons in an atom however, if an atom is radioactive this is not always true.
The atomic number is the number of _____ an atom