Sierra and Katie were sitting around the campfire, getting ready to roast some marshmallows. They remembered that they were studying physical and chemical changes in Science. Sierra thought the wood burning in the pit showed a chemical reaction but Katie wasn't sure. Write a few sentences to help Katie understand why the burning wood is demonstrating a chemical reaction. PLEASE I NEED EXTRA HELP
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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
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How many peaks will be present in a mass spectrum for brcl?
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Sierra and Katie were sitting around the campfire, getting ready to roast some marshmallows. They re...
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