Which image shows a foliated metamorphic rock? light colored rock with fine grains and metallic luster.

Smooth green rock.

dark color rock with coarse grains in parallel layers.

What term is applied to a scientist who studies ancient life, including animal and plant fossils a. anthropologist b. dendroclimatologist c. geophysicist d. paleontologist

If a molecule with a molecular formula of c13h18 is treated with an excess of h2 in the presence of finally divided pt metal under conditions required for maximum hydrogenation of the molecule to give a molecule with a formula c13h24, how many rings are in the molecule?

Which factor is likely to impact the possible number of compounds ?