Example 2 Potassium chlorate (KCIO3) decomposes into potassium chloride and oxygen. What mass of oxygen forms from the reaction of 49.89 grams of potassium chlorate?​

Why are people not able to scuba dive in the deep part of the ocean

Which of the following describes a compound? (hint: carbon and oxygen bo a. a piece of pure carbon, containing only carbon atoms b. oxygen gas surrounding a solid piece of carbon c. a substance made of two oxygen atoms for each carbon atom carbon and oxygen atoms mixed without being bonded together

Will mark brainliest how many electrons can be held in the energy level n = 4?