A red hot piece of metal with a mass of 150g is placed in 500g of ice cold water. The water gains 1000J of energy. According to the Law of Conservation of Energy, how much energy did the metal lose?

Correct relationship between molecular formula and empirical formula

List and describe the neurological effects of the vocs and other air pollutants,as described by dr.theo colborn

What sources of error may have contributed to the percent yield not being 100 percent? think about things that may have led to inaccurate measurements or where mass of the product could have been lost if this experiment was conducted in a physical laboratory.