Asealed bottle is full of air. the volume of the bottle is decreased, but the temperature remains constant. what other change occurs in the bottle? a. the air pressure will increase. b. the air pressure will decrease. c. the number of air molecules will increase. d. the number of air molecules will decrease.

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

The minerals found in bones are deposited by living cells called

The number of moles of a given mass of a substance can be found without knowing its molecular formula or molar mass. true false