The charge of the ion is 2+.
This would be represented as Fe2+.
The ion with 24 protons and 21 electrons is a 2+ ion of chromium, written as Cr2+. This ion has lost two electrons to achieve a stable electron configuration.
This charge is 2 +.
Cr3+
Fe3+
In the nucleus of scandium, there are 21 electrons, 24 neutrons, and 21 protons.
Ti2- would be the symbol for an ion with 22 protons and 24 electrons. This would be EXTREMELY unlikely to exist though. Ti2+ is more usual with 22 protons and 20 electrons. Ti4+ is even more stable with 22 protons and 18 electrons.
CO32- ions consist of one C and three O atoms with two extra electrons, counting for the ion charge (2-).C: 6 p+ and 6 e-3*( O: 8 p+ and 8 e) = 24 p+ and 24 e-Ion charge: 2 e-Total in carbonate ions (CO32-) : 30 protons (p+) and 32 electrons (e-)
Sc is actually atomic number 21, there are 21 protons, 21 electrons, and usually 24 neutrons
The total number of protons in an atom is equal to its atomic number, which is the same as the number of electrons. Since the atom has 24 electrons, it also has 24 protons. This means that the atom's atomic number is 24, and it is an atom of chromium (Cr).
Ion 2+=====
In the nucleus of scandium, there are 21 electrons, 24 neutrons, and 21 protons.
+2: 26 - 24.
Ti2- would be the symbol for an ion with 22 protons and 24 electrons. This would be EXTREMELY unlikely to exist though. Ti2+ is more usual with 22 protons and 20 electrons. Ti4+ is even more stable with 22 protons and 18 electrons.
Ferrous ions are iron atoms minus two electrons. An iron atom has 26 each of protons and electrons, as shown by the fact that the atomic number of iron is 26. Therefore, a ferrous ion has 26 protons and 24 electrons.
21 protons, 21 electrons and 24 neutrons in 21Sc45 isotope.
CO32- ions consist of one C and three O atoms with two extra electrons, counting for the ion charge (2-).C: 6 p+ and 6 e-3*( O: 8 p+ and 8 e) = 24 p+ and 24 e-Ion charge: 2 e-Total in carbonate ions (CO32-) : 30 protons (p+) and 32 electrons (e-)
Sc is actually atomic number 21, there are 21 protons, 21 electrons, and usually 24 neutrons
A positive ion.
The total number of protons in an atom is equal to its atomic number, which is the same as the number of electrons. Since the atom has 24 electrons, it also has 24 protons. This means that the atom's atomic number is 24, and it is an atom of chromium (Cr).
24, considering that an electron has a negative charge and the number of protons (positivley charged) is 24, an atom has to be neutrally charged
Scandium has 21 protons, 24 neutrons, and 21 electrons.