for the reaction kclo4⟶kcl+2o2 assign oxidation numbers to each element on each side of the equation.

2. your driving record a. is totally confidential. b. may be available to the public. c. is available only to your employer with your authorization.

The y-value if a data point corresponding to x1

What are two basic questions you should ask yourself when contemplating career choices? a. what do i enjoy doing, and what do i hate doing? b. what are my least favorite subjects, and what do i do in my spare time? c. how do i discover what i like, and what do i talk about a lot? d. what do i enjoy doing, and what subjects do i like?