How many electrons and how many protons are in the ion Cr6+?
Cr6+ has 24 protons and 18 electrons. The reason why is because Cr6+ has 24 electrons, and also has a positive 6 charge, which means there are 6 more protons than there are electrons. So to find the number of electrons you subtract 6 from 24, which is 18.
http://www.webelements.com/chromium/
Well, I'm not a chemist, but I can still attempt to clown around with this question! If the ion is Cr6+, it means that it has a +6 charge. The atomic number of chromium (Cr) is 24, so it usually has 24 electrons. But with a +6 charge, it means that it lost those 6 electrons, leaving it with only 18 left. So, in this case, it would have 18 electrons and 24 protons. But hey, don't take my word for it, better consult a real chemist just to be safe!
To find the number of electrons and protons in the Cr6+ ion, we need to know the atomic number of chromium (Cr). The atomic number of chromium is 24, indicating that a neutral atom of chromium has 24 protons.
The superscript "+6" indicates that the Cr6+ ion has a 6+ charge. This means that the ion has lost 6 electrons, as positive ions are formed by losing electrons.
To determine the number of remaining electrons in the Cr6+ ion, subtract the charge from the number of protons in a neutral chromium atom:
24 protons - 6+ charge = 18 electrons
Therefore, the Cr6+ ion has 18 electrons and 24 protons.
To determine the number of electrons and protons in the Cr6+ ion, we need to know the atomic number of the element. In this case, Cr refers to the element chromium.
The atomic number of chromium is 24, which indicates that it has 24 protons in its neutral state. Since the ion has a charge of +6, it means that it has lost 6 electrons to become a cation.
To calculate the number of electrons in the Cr6+ ion, we subtract the ionic charge from the number of protons:
Number of electrons = Number of protons - Ionic charge
Number of electrons = 24 protons - 6 charge
Number of electrons = 18 electrons
Therefore, the Cr6+ ion has 18 electrons and 24 protons.