True or false: the oscillating water column a device used to capture the power in waves operates by waves entering a shaft, compressing the air in the shaft, turning a turbine, which generates electricity

a. true
b. false

56.16 gregor mendel was the first scientist to use statistics to analyze scientific data. before mendel's experiments, scientists believed that organisms acquired traits from their environment and passed them on to their offspring. after mendel's discoveries were accepted, scientists realized that traits passed to offspring were the result of genes being passed from parents to offspring. this is an example of pls

To find the enthalpy of a reaction in the lab, you measured the of the reactants and the change during the reaction.

A4.86 g piece of metal was placed in a graduated cylinder containing 15.5 ml of water. the water level rose to 17.3 ml. what is the density of the metal. i need the steps of how to solve it to so i can use a formula to work out other problems.