There are 24 protons in Chromium (including Chromium54) of any isotope. Isotopes are just elements with different numbers of neutrons. If it is called chromium it has 24 protons. The atomic number of an element is the same as the number of protons.
Phosphorus (P) has 15 electrons.
A fluorine atom has 9 electrons.
Aluminum has three unpaired electrons.
There are 6 2p electrons in argon.
Thorium is a metal element. There are 90 electrons in a single atom.
8 electrons
16 electrons
20 electrons
6 electrons
97 electrons
4 electrons.
4 electrons, 2 valence electrons
Germanium has 32 electrons.
Xenon has 54 electrons.
Argon has 18 electrons.
15 total electrons, 3 valence electrons
Terbium has 65 electrons