Acylinder measuring 9.7 cm wide and 12. cm high is filled with gas. the piston is pushed down with a steady force measured to be 18. n. piston cylinder calculate the pressure of the gas inside the cylinder. write your answer in units of kilopascals. be sure your answer has the correct number of significant digits. kpa check explanation 5,174 30

Which element is least likely to undergo a chemical reaction

Polar bears give birth and hunt on sea ice. which of the following would polar bears survive during the melting of arctic ice? growing another layer of fur during summer migrate inland to search for different food sources staying put until the ice refreezes sticking to the usual diet of seals

Asubstance is held in an open container. its particles move past one another at random speeds but do not leave the container. heat is removed from the system, and the particles slow down. when enough heat is removed, the particles no longer have enough speed to overcome the weak attractive forces between them. when this happens, the substance enters its solid state. the process described above is known as .