Which of the following statements is inaccurate?

a. the electronic structure of an atom or ion being oxidized doesn't change during the reaction.
b. oxidation includes a loss of electrons from an atom or ion.
c. oxidation comes before reduction.
d. oxidation results in a positive charge.

Perform the following mathematical operations and report the answer to the appropriate number of significant figures 5.87998 + 3.100

Which describes interactions between substances and stomata during photosynthesis? check all that apply. oxygen enters stomata. oxygen is released through stomata. carbon dioxide enters stomata. carbon dioxide is released through stomata. hydrogen enters stomata. hydrogen is released through stomata.

Ajet plane is speeding down the runway during takeoff. air resistance is not negligible. identify the forces on the jet.