Which factors were affected by the breakup of the supercontinent Pangaea? Check all that apply. A. the shape of Earth’s orbit
B. global wind patterns
C. ocean currents
D. the tilt of Earth’s axis
E. global climates

After cloud droplets form, what must happen to them for precipitation to occur?

What does the symbol (–hfus) indicate in a phase change?

For the reaction shown, calculate how many moles of no2 form when each of the following completely reacts. 2n2o5(g)→4no2(g)+o2(g) part a 1.0 mol n2o5 express your answer using two significant figures. nothing mol m o l request answer part b 5.4 mol n2o5 express your answer using two significant figures.