The kinetic energy in joules of an automobile weighing 4345lb and traveling at 75mph

Which of these properties, used alone, would be least useful in identifying most minerals? a. color b. luster c. streak d. density

At 450 mm hg a gas has a volume of 760 l, what is its volume at standard pressure

Anthracite is so hard and pure it is also referred to as a renewable resource metamorphic rock hot bituminous coal dirty fuel