Complete the sentences to identify the difference between a nonmetal atom and its anion. In an anion, there are more *blank* than *blank*, giving the anion a *blank* charge.

In nonmetal atoms, the number of *blank* and *blank* are the same and there is a *blank* charge.

key bank:

- a positive

- no net

- electrons

- protons

- a negative

- neutrons

Explanation:

In an anion, there are more electrons than protons, giving the anion a positive charge.

In nonmetal atoms, the number of electrons and protons are the same and there is a positive charge.

more protons than neutrons and the number of electrons  and blank are blank

Explanation:

the dissolution of polymer can be thermodynamically described in 2 steps.

the formula mass of a molecule or a compound is the sum of the atomic weights of the atoms in its empirical formula

(that's what i know about formula mass)