Determine the oxidation states for the elements in the following reactions. Label which elements are gaining electrons and which elements are losing electrons. Include the number of electrons gained or lost with each element. Identify the oxidizing agent and the reducing agent in each reaction. Zn+2H ---> 2Zn+H^2

P^4+6Br^2 ---> 4PBr^3

CH^4+2O^2 ---> CO^2+2H^2O​

|using the periodic tablewarm-upuse the periodic table in the tools bar to answer the following questions. what elemental classification does oxygen belongto? done

If anyone would be able to me out with these three questions it would be these are from the chem 2202 course.

The diagrams to the right show the distribution and arrangement of gas particles in two different containers. according to kinetic-molecular theory, which of the following statements is true? check all that apply. if the temperatures of both containers are equal, container a has greater pressure than container b. if the volume of container a decreased, its pressure would decrease. if the pressure in both containers is equal, container a has a lower temperature than container b.