Which substance is acting as the brønsted-lowry acid in the following chemical reaction? nh4 + oh- yields nh3 + h2o

Achange in the number of neutrons in an atom will change an blank . when the number of protons changes in an atom, a new element will form.

Which characteristics can be used to differentiate star systems? check all that apply.

Which of the following is true about a carbonated soft drink? . the carbon dioxide is the solvent, and water is the solute.. the water is the solution, and carbon dioxide is the solvent.. the carbon dioxide is the solution, and the water is the solvent.. the water is the solvent, and the carbon dioxide is the solute.. .