Suppose in the lcy Hot lab that the burner transfers 325 kJ of energy to 450 g of liquid water at 20. 'C. What mass of the water would be boiled away? Suppose in the lcy Hot lab that the burner transfers 325 kJ of energy to 450 g of liquid water at 20. 'C. What mass of the water would be boiled away?

What human activity increases beach erosion?

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.

In which block of the periodic table is uranium (u) found? s blockd blockp blockf block