A blood pressure of 145 mm Hg is considered to be high and is generally a sign of hypertension. Determine what this pressure is in kilopascals.

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

What is the number of neutrons in an atom with atomic mass of 35

Which of the following is described by the equation h2o(s)+ heat=h2o(i) a freezing melting condensing evaporating