Search results
- The charge of the ion is the number of protons minus the number of electrons. Cation: Net positive charge, the number of protons is greater than the number of electrons Anion: Net negative charge, the number of protons is less than the number of electrons.
People also ask
Why is the net charge of an ion not zero?
Which ions have a net negative charge?
How many electrons does an anion with a net -2 charge have?
Does an electron have a negative charge?
Feb 22, 2017 · Since an ionic compound consists of equal number of positive and negative ions, the overall charge of an ionic compound is zero. But why is the number of positive and negative ions equal? Can’t an ionic compound can have an unequal number of negative and positive ions?
The net charge of an ion is not zero because its total number of electrons is unequal to its total number of protons. A cation is a positively charged ion with fewer electrons than protons [2] (e.g. K + (potassium ion)) while an anion is a negatively charged ion with more electrons than protons.
May 24, 2024 · The rule of zero helps you predict the formula of an ionic compound because the anion will always want to bond with a action to get zero net charge on the compound.
In contrast, ions are atoms or assemblies of atoms that have a net electrical charge. Ions that contain fewer electrons than protons have a net positive charge and are called cations. Conversely, ions that contain more electrons than protons have a net negative charge and are called anions.
What is an atom (or group of atoms) that has an electric charge other than zero, and is created when an atom or group of atoms) gains or loses electrons? A classmate claims that sodium gains a positive charge when it becomes an ion because it gains a proton.
Feb 3, 2023 · "Neutral" simply means zero net charge. It does not mean no field. If you consider the average field, for a spherical symmetric distribution the field will be zero even though the negative charge is distributed over a larger volume.
If an atom has an equal number of protons and electrons, its net charge is 0. If it gains an extra electron, it becomes negatively charged and is known as an anion. If it loses an electron, it becomes positively charged and is known as a cation. Charge is measured in Coulombs (C), which represent 6.242×10 18 e
