Some Species of Animals Found in Two Lakes 1964 Lake Alden Cross Lake Trout, snails, heron Heron, beaver, mussels 2004 Lake Alden Cross Lake Heron, snails, trout, mussels Heron, beaver, mussels, trout The tables show some of the species living in two nearby lakes at two different times. The change in the species of each lake is MOST LIKELY the result of — pollution forest fires flooding volcanic eruptions

Which best describes why nh4+ can form an ionic bond with ci-?

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

Which of the following is a conclusion that resulted from ernest rutherford’s scattering experiment? (will mark brainliest) a. the nucleus is negatively charged b. the atom is a dense solid and is indivisible c. the mass is conserved when atoms react chemically d. the nucleus is very small and the atom is mostly empty space