Convert 34 C to Kelvin. Answer by rounding to the nearest whole number. Do not put units in your answer.
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Use the table to identify the phase and phase changes of the elements under the given conditions. write the name of the substance, phase, or phase change

Although respiratory organs vary across different organisms, they all contain respiratory surfaces that have a large surface area and are extremely thin. explain why having an extremely thin respiratory surface with a large surface area is advantageous for the process of gas exchange

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.