Which of the following best describes the cell
wall of a plant cell?
A. sturdy
B. unstable
C. flimsy
D. weak

Noble gases are the most reactive elements on the periodic table. a. true b. false

In the following redox reaction which is the oxidizing agent and which is the reducing agent? alcl3 + na nacl + al oxidizing agent = reducing agent =

Adeuteron, 21h, is the nucleus of a hydrogen isotope and consists of one proton and one neutron. the plasma of deuterons in a nuclear fusion reactor must be heated to about 3.02×108 k . what is the rms speed of the deuterons? express your answer using two significant figures.