Chunky Earths Layers Whats density got to do with it? Which Earth Sphere has a ratio of 2 to 1, hydrogen to oxygen? hydrosphere If a chunk of granite has a mass of 224g and a density of 2.7g/cm 3 what is its volume? 83cm 3 The majority of Earths weather takes place in which atmospheric layer? troposphere What is the graphing relationship between altitude and temperature in the troposphere? indirect or inverse In which sphere of Earth is oxygen the greatest by volume? crust or lithosphere Which atmospheric temperature zone is located between 50 and 80 km of Earth? mesosphere A student measured the mass of a chunko rock at 296.1g and the volume at 98.7cm 3. In which layer of Earth was this rock found? oceanic crust The top of cloud is located at an altitude of 8km. This cloud is located in the... ? troposphere Which atmospheric layer contains ozone? stratosphere Which layer of Earths interior is partially melted? athenosphere What is the least abundant element by volume in Earths crust? Magnesium (Mg) At a depth between 5,200km and 6,300km Earth is inferred to be composed mostly of iron and nickel A pot of water was heated for 10 minutes. The temperature of the water went from 20 o C to 85 o C. What was the rate of change? 6.5 o C/min Which layer of Earth has a pressure of approximately 1 million atmospheres? stiffer mantle Which layer of Earths atmosphere contains most of the water vapor? troposphere Water of 20 o C was put into a pan and heated. It took 10minutes to reach boiling at 100 o C. What was the rate of change? 8 o C/min Which Earth layer is thicker and more dense: crust or mantle? mantle