A boy got some copper chloride solution on his shirt. Which will dissolve the green stain better, water or alcohol? Explain your answer.

Sarah wants to know where in her garden chamomile would grow the best. she thinks chamomile will grow best in the corner of the garden that gets the most sunlight. to test her hypothesis, she decides to plant several groups of chamomile in her garden as an experiment. which of the following variables will sarah need to measure to know which group of plants grew best? a. the location of the plants b. the type of plants c. the height of the plants d. the amount of water she gives the plants

If 90.0 grams of ethane reacted with excess chlorine,how many grams of dicarbon hexachloride would form

Define a is a tiny pavket of energy