How did thomson’s findings revise dalton’s atomic theory? ?

What occurs during a combustion reaction

Dao makes a table to identify the variables used in the equations for centripetal acceleration. what quantities belong in cells x and y?

Sawyer is studying diffraction. he draws a diagram of a plane wave to show how light waves travel. which best describes sawyer’s error? the wave fronts should be perpendicular to the direction in which the waves move. the arrow showing the direction of movement of the waves should be pointing to the left. the arrow showing the direction of movement of the waves should be pointing downward. the wave fronts should be both parallel and perpendicular to the direction in which the waves move.