Which change in ph represents a hundredfold increase in the concentration of hydronium ions in a solution?
(1) ph 1 to ph 2 (3) ph 2 to ph 1
(2) ph 1 to ph 3 (4) ph 3 to ph 1

What is the polyatamic ion of thiosulfate

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.

What is the atomic number of an atom that has 6 protons