) Fill in the blanks with the appropriate charge corresponding to the given situation:
You must include the charge for the answer to be correct! Enter the number first, followed by the charge.
|Lost five electrons:|
|Gained two electrons:|
|Lost three electrons:|
|Gained four electrons:|
2.) Enter the correct number of electrons in the corresponding blanks:
|Ion||Number of electrons|
3.)Enter the correct number of protons and electrons in the corresponding blanks:
|Ion||Number of protons||Number of electrons|
For each of the following Atomic Numbers, enter the correct corresponding element symbol and charge:
Capitalization counts! The element symbol is case sensitive.
You must include the + or – sign for your charge to be counted correct.
|Atomic Number||Element Symbol||Ion Charge|
When asked to enter the charge of the ion, you must enter the number along with the + or – for your answer to counted correct. Just entering a + or – with no number implies a charge of 1+ or 1-. So, if you end up with two more protons than electrons, you must enter the value as 2+ (or +2; I have set up the assignment to accept either ).
Enter the correct number of protons, neutrons, and electrons for the given ion: