Has anyone seen ch. at noir?
(plz don't answer if ur not him)​

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

Which statement describes how phase changes can be diagrammed as a substance is heated? the phase is on the y-axis and the temperature is on the x-axis. the temperature is on the y-axis and the phase is on the x-axis. the time is on the y-axis and the temperature is on the x-axis. the temperature is on the y-axis and the time is on the x-axis.

Explain why scientists use shared characteristics to make cladograms.