Just as the depletion of stratospheric ozone threatens life on earth today, its accumulation was one of the crucial processes that allowed life to develop in prehistoric times: 3o2(g) → 2o3(g) at a given instant, the reaction rate in terms of [o2] is 2.17 × 10−5 mol/l·s. what is it in terms of [o3]? enter your answer in scientific notation.

Which of the following mining methods disrupts the sea floor?

Sarah wants to know where in her garden chamomile would grow the best. she thinks chamomile will grow best in the corner of the garden that gets the most sunlight. to test her hypothesis, she decides to plant several groups of chamomile in her garden as an experiment. which of the following variables will sarah need to measure to know which group of plants grew best? a. the location of the plants b. the type of plants c. the height of the plants d. the amount of water she gives the plants

Which statement is best described as a atom