32p has a half-life of 143 days. The original sample of 920 has a mass of 1.88mg Approximately what mass of P-32 wil remain after 6 half-lives? O None of the answers are correct 00.352 mg O 0.101 mg 0 0.0588 mg 0.188 mg 0.0294 mg

What does the xylem do? stores the glucose captures the sunlight absorbs oxygen into the leaf carries water from the roots to the leaves

Sulfuric acid is a polyprotic acid. write balanced chemical equations for the sequence of reactions that sulfuric acid can undergo when it's dissolved in water.

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