deduce the formula of the compound that contains 2+ ions and 3- ions that both have the same electron configuration as argon

Imagine that you’re getting ready to move to a new city. when people move, they are influenced by push factors and pull factors, and you have many reasons for your move. which of the following factors is an example of a pull factor? a. wanting to move because you’ve found a great new school somewhere new b. needing to move because there are not enough resources in your old hometown c. being forced to move because your old home is gone d. having to move because there are no jobs in your current hometown

Can someone me with 1 to 4 plz. fast

The mass of a neutron is equal to the mass of a proton plus the mass of an electron. true or false false true