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How do you determine if an atom is an ion?
An ion is formed when an atom gains or loses electrons, giving it a positive or negative charge. You can determine if an atom is an ion by looking at its number of electrons compared to its atomic number. If the number of electrons is not equal to the number of protons, the atom is an ion.
What is the number of electrons for copper positive 1 ion?
The number of electrons for copper positive 1 ion is 28.
Is it true that to find the total number of electrons available for bonding in a positive ion you should add the ion charge to the total number of valence electrons of the atoms present?
No, you should subtract the ion charge from the total number of valence electrons of the neutral atom to find the total number of electrons available for bonding in a positive ion. This is because a positive ion has lost electrons compared to the neutral atom.
What do you call an atom where the number of electrons is different from the number of protons?
An ion. If electrons are in excess over proton then it is negative ion. And if less then positive ion
How does the gain or loss of electrons in an ion change the charge of an ion?
Gaining electrons will increase the negative charge of an ion, making it more negative. Losing electrons will decrease the negative charge of an ion, making it more positive. The overall charge of an ion is determined by the number of protons in the nucleus compared to the number of electrons.
How many electrons are in the uni-positive ion of sodium?
There are less electrons than protons in a positive ion. More information is needed to determine the exact number. Here is an example: How many electrons are in a carbon ion with a positive charge of positive 2e? There are 6 protons in carbon (since it is element number 6). Since it has a charge of +2, there will be 2 less electrons than protons, so the number of electrons would be 4.
What does the positive or negative oxidation number tell you about an ion?
The positive oxidation number indicates the number of electrons an ion has lost, while the negative oxidation number indicates the number of electrons gained. The oxidation number provides information on the charge of the ion and its ability to form chemical bonds.
What charge would an ion have if it has more protons than electrons?
The ion would have a positive charge equal to the difference between the number of protons and electrons. For example, if there are 10 protons and 8 electrons, the ion would be a 2+ charged ion.
How many electrons are in an ion of bromine?
An ion of bromine typically has 36 electrons since bromine has 35 electrons in its neutral state, but the charge of the ion will determine the exact number.
What is the particle called that has an unequal number of protons and electrons called?
An ion is a particle that has an unequal number of protons and electrons, resulting in a net positive or negative charge.
How can you determine the sign and value of the charge on a polyatomic ion?
To determine the sign and value of the charge on a polyatomic ion, you need to look at the sum of the charges of the atoms that make up the ion. The charge is usually indicated in the chemical formula of the ion. If the ion has gained electrons, it will have a negative charge, and if it has lost electrons, it will have a positive charge.
What charge does an ion have?
An ion can have a positive charge (cation) if it has lost electrons, or a negative charge (anion) if it has gained electrons. The charge of an ion is determined by the number of electrons it has gained or lost during the process of ionization.
