0
Example #1 - write the name for Fe(NO3)2 Step #1 - decide if the cation is one showing variable charge. If so, a Roman numeral will be needed. In this case, iron does show variable charge. If a variable charge cation is involved, you must determine the Roman numeral involved. You do this by computing the total charge contributed by the polyatomic ion. In this case, NO3¯ has a minus one charge and there are two of them, making a total of minus 2. Therefore, the iron must be a positive two, in order to keep the total charge of the formula at zero. Step #2 - determine the name of the polyatomic ion. Nitrate is the name of NO3¯. The correct name is iron(II) nitrate. The common name would be ferrous nitrate.
What else can I help you with?
What is the electric charge on a particle that contains two protons and one electron?
The electric charge of a proton is +1, and the electric charge of an electron is -1. Therefore, a particle containing two protons and one electron would have a total charge of +2 + (-1) = +1.
What are the relative charges of proton neutron and electron?
Proton's have a positive charge, neutron'shave a neutral charge, electron's have a negative charge
What subatomic particle has a charge of -1?
The electron is a subatomic particle that has a charge of -1.
What are the charges for an electron and a proton?
A proton has a positive charge of +1 An electron has a negative charge of -1 An neutron has no charge
Give the electrical charge of electron?
The electrical charge of the electron is negative. Proton is positive Neutron is neutral Electron is negative
How calculate electrons?
To calculate the number of electrons, you need to know the total charge of the system or material in question and the charge of a single electron (approx. -1.6 x 10^-19 coulombs). By dividing the total charge by the charge of a single electron, you can determine the number of electrons. Formula: Total number of electrons = Total charge / Charge of a single electron.
Why is the total charge of an electron neutral?
electron is negatively charged, not neutral.
What is the total charge of chlorine?
The total charge of chlorine is -1. Chlorine typically forms an anion with a charge of -1 by gaining one electron to achieve a stable electron configuration.
Is total electric charge conserved in electron capture?
Yes. Total electric charge is always conserved. No exceptions are known.
What is the total charge of p plus and e?
zero. The net of a positive (p+) charge and a negative (e-) is zero (neutral).
Is total electrical charge conserved in negative beta decay?
Yes, total electrical charge is conserved in negative beta decay. In this process, a neutron is converted into a proton, an electron, and an antineutrino. The charge of the proton (+1) balances the charge of the electron (-1), preserving the overall charge of the system.
What charge does an electron have?
An electron has a negative charge.
What is the total electron charge for francium?
Francium has 87 electrons but the atom is neutral.
What is the total charge of 14 electrons and 6 protons?
The total charge of 14 electrons is -14 units (each electron carries a charge of -1). The total charge of 6 protons is +6 units (each proton carries a charge of +1). To find the total charge of the system, simply add the charges together: +6 units - 14 units = -8 units.
What is the electric charge on a particle that contains two protons and one electron?
The electric charge of a proton is +1, and the electric charge of an electron is -1. Therefore, a particle containing two protons and one electron would have a total charge of +2 + (-1) = +1.
How can you find Charges of ions?
Assume that every electron= -1 and every proton=+1... add the total numbers of electrons and protons together and the sum is the charge
Does an electron have a positive charge?
No, an electron has a negative charge.
