The electrolysis of water is being done in a petri with a solution of salt water, phenolphthalein and two graphite electrodes. The electrodes are attached to a battery and a current begins to flow. After a few seconds bubbles start to form at each of the electrodes. In addition to the bubbles, a pale pink color begins to emerge at one of the electrodes. Which electrode is oxidation occurring and which electrode is reduction occurring. Justify, using experimental evidence.

How many moles are contained in 5.6 l of h2 at stp

Listenbase your answer to the question on the information below.nuclear radiation is harmful to living cells, particularly to fast-growing cells, such as cancer cells and blood cells. an external beam of the radiation emitted from a radioisotope can be directed on a small area of a person to destroy cancer cells within the body.cobalt-60 is an artificially produced radioisotope that emits gamma rays and beta particles. one hospital keeps a 100.0-gram sample of cobalt-60 in an appropriate, secure storage container for future cancer treatment.which choice represents the correct product for the beta decay of the co-60? fe-60ni-60fe-61ni-61

What is the source of continuous heat and energy that we receive from the sun