If a person can run 10 km in 2 hours, what is the person’s speed? include your work with your answer

When the water vapor cools it condenses select a number that represents his process on the

In apex! a liquid heated beyond a certain temperature becomes

16. why must the number of electrons lost equal the number of electrons gained in every redox reaction? use 3 – 4 sentences in your own words to address this question. 18. what type of radiation is emitted when chromium-51 decays into manganese-51? show the nuclear equation that leads you to this answer. 19. a radioactive nucleus alpha decays to yield a sodium-24 nucleus in 14.8 hours. what was the identity of the original nucleus? show the nuclear equation that leads you to this answer.