Why do trout need to live in cold places

Calculate the estimated density of each ball. use the formula d = m/v where d is the density, m is the mass, and v is the volume. record your calculations in table a of your student guide. given that the density of water is 1.0 g/cm3, make a prediction about whether each ball will float in water. record your prediction in table a. what is the estimated density of the table tennis ball? record your answer to the nearest hundredth

The lab procedure involves several factors, listed below some were variable and some were constant. label each factor below v for variable ot c for constant

What type of reaction is this equation c2h5s + o2 > co2 + h2o + so2