an ion has a full "shell"
the ion has a greater number of electrons
Yes, the number of protons in an atom and its ion of lithium is the same. Lithium always has 3 protons in its nucleus, regardless of whether it is in its neutral atom form (Li) or as an ion with a different number of electrons.
Ion
No, an ion has gained or lost electrons, so it will have a different number of electrons compared to the non-ionic atom of the same element.
This relationship is for an atom and its ion.
Usually, an atom has the same number of protons as electrons, but when the number of electrons is changed, the atom is considered ionic. An atom that has lost an electron is called an anion, and an atom that has gained an electron is called a cation. One example of a cation is a potassium ion, or K+, and one example of an anion is chloride,(a chlorine ion) or Cl-
If the number of protons and neutrons are the same, its an atom, if not its an ion
An example of an atom with properties different from an ion of the same element would be fluorine. Fluorine in its atomic form (F) is a highly reactive gas, while an ion of fluorine (F-) is a stable, non-reactive anion. This is due to the difference in the number of electrons in each state, affecting their reactivity.
the number of electrons can be different; it makes the element become an ion.
they all have the same element with the same number
Mabye an ion. I studied that but I think it is an ion. I am not sure. Sorry. Mabye an ion. I studied that but I think it is an ion. I am not sure. Sorry.
An ion is an atom that has a different number of electrons than normal. That makes it positively or negatively charged. Normally, atoms have the same number of electrons as they have protons. If the atom has lost one of more electrons, it will be a positive ion. If it has gained one or more electrons, it will be a negative ion.