The bottom of a box has a surface area of 2.50 m2. the mass of the box is 51.5 kg. acceleration due to gravity at sea level is 9.80 m/s2. what is the pressure exerted by the box where it rests? 20.2 pa
131 pa
4.76 pa
202 pa

Theoretically, which metal should be the most reactive? hydrogen lithium francium fluorine

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

Chromium(iii) sulfate is a transition metal compound containing the metal chromium and the polyatomic ion sulfate. the oxidation state of chromium in this compound is , and the chemical formula of the compound is ( ) . reset next