The equation shows an unbalanced chemical reaction. N2O5 + H20 – HNO3 Which coefficients correctly balance this reaction?​

The electronic structure or chlorine is 2.8.7 what is the electronic structure of fluorine?

During a medieval siege of a castle, the attacking army uses a trebuchet to hurl heavy stones at the castle walls. if the trebuchet launches the stones with a velocity of at an angle of 50.0°, (a) how long does it take the stone to hit the ground? (b) what is the maximum distance that the trebuchet can be from the castle wall to be in range? (c) how high will the stones go? show all your work.

Both independent and dependent clauses