Calculate the ph of an aqueous solution of 16 ml of 0.00046 m hclo4(aq) after dilution to 42 ml.

Is this a scientific model? use complete sentences to explain why or why not. a graphic organizer showing the water cycle

2. how is heavy water different from normal water

The diagrams show objects’ gravitational pull toward each other. which statement describes the relationship between diagram x and y? gravity attracts only larger objects toward one another. gravity attracts larger objects only if they are close to one another. if the masses of the objects increase, then the force between them also increases. if distance between the objects increases, then the amount of force also increases.