In the Carbon Cycle gizmo, you followed the path a carbon atom goes from the atmosphere to the hydrosphere, biosphere and geosphere. Which of the following is a missing component of the pathway in the “Explore” section of Part 1? Atmospheric Carbon Dioxide à Oceanic Carbon Dioxide à ? à Sediments
Question 3 options:

Marine Plants

Natural Gas

Land Animals

For each of the following types of reactions, write a general reaction formula in the symbolic form—for example, a + b → ab. single-displacement double-displacement synthesis decomposition

Which set of characteristics best describes igneous rock? a) largest type of rock, made of organic matter, hardest type of rock b) least abundant type of rock, made of other rocks, made mostly of minerals c) found on all continents, contains wavy bands of stripes, contains fossils d) most abundant type in earth's crust, made of magma/lava, contains no fossils

A50.0g sample of liquid water at 0.0 c ends up as ice at -20.0 c. how much energy is involved in this change?