Radioactive decay occurs when atoms of an unstable element... A. break down to form atoms of another element

B. become part of a fossil

C. Are exposed to chemical weathering

D. Join with atoms of another element

What is the empirical formula of c6h18o3? ch3o c2h5o c2h6o c2h5o5

Ammonia and oxygen react to form nitrogen monoxide and water, like this: 4nh3 (g) + 5o2 (g) → 4no (g) + 6h2o (g) also, a chemist finds that at a certain temperature the equilibrium mixture of ammonia, oxygen, nitrogen monoxide, and water has the following composition: compound pressure at equilibrium nh3 65.1atm o2 31.3atm no 62.7atm h2o 65.8atm compound pressure at equilibrium nh3 65.3 atm o2 7.79 atm no 12.1 atm h2o 65.8 atm calculate the value of the equilibrium constant kp for this reaction. round your answer to 2 significant

Correct relationship between molecular formula and empirical formula