Question

Predict the formula for each ionic compound for potassium nitratei need help with F

Answer 1

INFORMATION:

We have the following ionic compound:

- potassium nitrate

And we must write its formula

STEP BY STEP EXPLANATION:

First, we need to look on the periodic table potassium.

We can see that potassium is represented by K.

Then, using the table for polyatomic ions, we can see that nitrate is NO3.

Finally, the formula for the ionic compound would be

`KNO_3`

ANSWER:

`KNO_3`