Which of the following is a plant waste product a. oxygen b. carbon dioxide c. water d. water

How do you identify the anode on a power source such as a battery? how do you identify the cathode? how are terms anion and cation?

8) a mixture of he, ne and ar has a pressure of 7.85 atm. if the ne has a mole fraction of 0.47 and 8) ar has a mole fraction of 0.23, what is the pressure of he? a) 4.2 atm b) 3.7 atm c) 5.5 atm d) 2.4 atm e) 1.8 atm

What is the lowest number energy level where a d sublevel is found