1. It is widely reported that washing your hands with soap is more effective against bacteria and viruses than using hand sanitizer alone. Is this premise plausible based on what you observed in the activity? QUESTION: CLAIM: EVIDENCE: REASONING: please hurry!!!

How does the viscosity of magma change as magma cools?

How do you know when a chemical reaction has occurred

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