Harry and his wizard friends measured the lengths of their magic wands. how much longer is hermione's wand than ginny's wand? \text{cm}cmstart text, c, m, end text wand length harry 29 \text { cm}29 cm29, start text, space, c, m, end text ron 24 \text { cm}24 cm24, start text, space, c, m, end text hermione 31 \text { cm}31 cm31, start text, space, c, m, end text ginny 26 \text { cm}26 cm26, start text, space, c, m, end text

Northern was a learned a fairly cold climate caused by see one from the atlantic ocean, but se was real and tends to be much warmer, sonia look good causes difference. a. cool wins cannot blow across a leg into the south mountains, b. prevent cold air from blowing over into south sea, c.the south is at much higher elevation, so it is closer to the sun, d. suppose early and has a sperience a drastic climate change in the past few years.

What is the pressure of 5.0 mol nitrogen gas in a 2.0 l container at 268 k (the universal gas constant is 0.0821 l•atm/mol•k) a. 55 atm b. 8.8 atm c. 0.018 atm d. 220 atm

What will the cells in step 4 mature to become?