The box's volume is 42cm3 and the mass is 20g what is the density?

Anthracite is so hard and pure it is also referred to as a renewable resource metamorphic rock hot bituminous coal dirty fuel

When water dissolves sugar, which process is not involved? o dissociation o hydration o surface area of the solute increases sa

Which of the following describes qualitative data? a) recording the temperature of a solid as it is warmed. b) noting the color of a solution as it is heated. c) measuring the volume of an object by water displacement. d) taking the mass of an object using a balance.