HNO3 + H2SO4 + NO Now identify the element oxidized and the element reduced.
Which element is oxidized? S

Which element is reduced?

Which elements undergo no oxidation or reduction?

Which of the following natural processes is most likely to support the formation of an underwater sinkhole? a pollution buildup from deposited minerals b limestone cave collapsing due to changes in sea level c erosion of large amounts of sand moved by ocean waves d oxidation of rock formed by chemical weathering

Is a chemical message sent by another individual.

Ok, so i have 2 questions. try to answer them both: (the topic is fire) 1) how can you represent the chemical reaction of fire? 2) what kind of bond is formed in this chemical reaction