Write a balanced equation for the reaction of aluminum with water (aluminum hydroxide is the other product).

Iknow the answer to 13 is b and 14 is d. i just need to know why the correct answers are correct

Several kinds of bears are found on earth. most bears are brown or black, but one type of bear, the polar bear, is white. what process led to this difference in fur color? explain your answer.

7. what temperature is need to just dissolve 50 g of nh4cl in 75 g of water? '