A 50g block of aluminum at -100°C is submerged in 30g of water at 20°C. Cwater = 4.184 J/gºC
AH tus water = 334 J/g
Cu = 0.89 J/gºC
What is the final temperature of both substances?

When you perform this reaction, what could remain at the end of the reaction? check all that apply. excess reactant aqueous copper chloride excess reactant aluminum oxygen product solid copper carbon dioxide product aqueous aluminum chloride water

Particle model to predict what will happen if a sharp object creates a hole in the soccer ball

Select the word from the list that best fits the definition the nuclear family into which a person is born or adopted.