Super fine 40-gauge copper wire has a diameter of only 0.080mm and weighs only 44.5/gkm . suppose a spool of 40-gauge wire weighs 600.g less after some wire is pulled off to wind a magnet. how could you calculate how much wire was used?

Write a paragraph that provides examples of each stage of volcanic activity, a description of the volcano, and facts about each stage.

Compare and contrast refraction of light and sound will give brainliest

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.