graphite has a specific heat of 0.709 j. if a 25 gram piece of graphite is cooled from 35° to 18°C how much energy was lost by the graphite

Which statement accurately describes the relationship between air pressure, air density, or altitude? as altitude increases, pressure increases.as altitude increases, air density increases.air pressure and density are lowest at sea level.denser air exerts more pressure than less dense air.

What is the volume of 2.5 moles of nitrogen gas (n2)at standard temperature and pressure (stp)?

1. true or false: minerals are inorganic. true false 2. inorganic means that something has never been found alive 3. halite is another name for and is a mineral with a cubic crystal pattern. table salt rock salt