Which atomic model states that it is impossible to know the exact location of electrons around the nucleus? Bohr model Dalton model plum pudding model electron-cloud model

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.

When water dissociates, each water molecule splits into a hydroxide ion and a) h 3 o + b) a hydrogen atom c) a hydrogen ion d) h 2 o e) oh —

Structure of the atoms: discovery of the nucleus in 1909i need answering all of these questions