There is actually 37 Protons in Rb (Rubidium). Also there is the same number of protons as electrons. So 37 for protons and electrons. (: Your welcome little kid.
The atomic number of an element is equal to the number of protons in the nucleus of that element.
The number of protons in an atom's nucleus determines its chemical identity.
The atomic number is equivalent to the number of protons or electrons (in the neutral state of an atom).
Yes, the atomic number is equal to the number of protons. The number of protons is also equal to the number of electrons
The number of protons is equal to the atomic number of a chemical element. In a neutral atom number of protons=number of electrons.
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Protons are represented by the atomic number of an element. The number of protons is also the number of electrons. The number of protons is also represented in re Atomic Mass, which is the number of protons and the number of neutrons combined.
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The atomic number of an element is equal to the number of protons in the nucleus of that element.
The number of protons.
The number of protons in an atom's nucleus determines its chemical identity.
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Vanadium has 23 protons. The atomic number is the same as the number of protons.
no of the protons or the no of electron is equal to the atomic no denoted by the symbol Z
mass number = protons + nuetrons