Enter your answer in the provided box. A sample of sulfur hexafluoride gas occupies 9.84 L at 290°C. Assuming that the pressure remains constant, what temperature (in °C) is needed to reduce the volume to 4.68 L? Report your answer to the proper number of significant figures.

In a floral arrangement, the focal area is often

Match term definition ellipse a) diagonal cross section of a cylinder circle b) diagonal cross section through the widest part of a sphere sphere c) cross section parallel to the base of a cone great circle d) shape created when a semi-circle is rotated around the y-axis triangle e) perpendicular cross section of a cone

According to periodic trend, which of the following most likely has the highest ionization energy? kr be ni sc