How can we extract fossil fuels?
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In which region is the substance in both the solid phase and the liquid phase? 1 2. 3 4 mark this and return save and exit next

A2-kg bowling ball is 1 meter off the ground on a post when it falls. just before it reaches the ground,its traveling 4.4 m/s. assuming that there is no air resistant, which statement is true a. the initial potential energy is less then the final kinetic energy b. the mechanical energy is not conserved c. the mechanical energy is conserved d. the initial potential energy is greater than the final kinetic energy

What do many bases have in common? apex chemistry sem 2