eight atoms of element X has the same mass of two atoms of Tellurium, Te. what is the relative atomic mass of X? RAM Te=128

According to the diagram; a) identify the anode of the cell and write the half-reaction that occurs there b) write the overall equation for the reaction that occurs as the cell operates c) calculate the value of the standard cell potential ,e cell. d)write the shorthand notation of the cell above e)indicate the flow of the electrons on the diagram

When an object falls through the air and encounters air resistance its overall speed will be than if it had not encountered air resistance? (one word answer)

Drag each label to the correct location on the chart. classify each reaction as endothermic or exothermic.