What is the process of change in a crust due to the motion of hot material underneath? (answer)?

Which of the following is not a part of the respiratory system? a. pharynx b. trachea c. pancreas d. larynx

5g of ammonium nitrate was dissolved in 60g of water in an insulated container. the temperature at the start of the reaction was 23.0°c and at the end it was 19.0°c. calculate the energy absorbed by the reaction.

Why can blue light and yellow light combine to produce white light? question 17 options: they are both primary colors of light. they absorb each other's wavelengths. because blue, yellow, and white are primary colors. they are complementary colors of light.