To find the total number of electrons in an element, first you need to look up the element's atomic number. That number tells you how many protons are in the element. Then, look up the net charge of the element. The number of protons subtracted by the elements net charge will give you the number of its electrons.
The total charge would be +17 + (-10) = +7.
yes
Yes. Total electric charge is always conserved. No exceptions are known.
If you mean a boron nucleus, the charge is +5.
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The net charge is the total amount of charge that the ion will have. So you will find out the charge of each group and add them all together for the net charge.
The heraldic charge in the shape of a small ring is an annulet.
The Total energy + the charge left
Ask her then you will find out.
formal charges. formal charge of each C is 4-2-(6/2)=4-2-3=-1. so the total charge is -2
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The total electric charge is always zero.
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.