An apple is placed on a scale. the scale shows that the apple weighs 1/4 a pound. this demonstrates that the apple has a: atoms. b: elements. c: vitamins. d: weight.

According to coulomb's law, how would the electrical force between particles change if the product of their electrical charge increased?

For each of the following compounds, write the formula then predict whether it would be a strong, weak, or non-electrolyte when placed in di water. for the ionic compounds only, put (s) or (aq) after the forrmula formula strong, weak or non electrolyte? a calcium hydroxide b. silver carbonate c. lead(ii) sulfate d. phosphorus trifluoride e. sodium phosphide f barium sulfate g. strontium acetate h. zinc nitrate

Sugar is dissolved in water. which is the solute? sugar neither both water