Acetic acid has a melting point of 16.6°C and a boiling point of 117.9°C. Sketch a heating curve showing the phase changes of acetic acid. Clearly label all 7 parts like we did in our notes.

Ahanging spring stretches by 35.0 cm when an object of mass 450 g is hung on it at rest. in this situation, we define its position as x = 0. the object is pulled down an additional 18.0 cm and released from rest to oscillate without friction. what is its position x at a moment 84.4 s later? express your answer in cm.

What is an aquifer for science class

Anthropology is the study of the effects of disease on the body, while forensic anthropology studies the disease of crime a.) true b.) false