5. In the rock cycle, what forces can change sedimentary to Igneous rock? a. Pressure slone
b. Cementing and erosion
I
c. Melting and volcanic activity

Using the periodic table, complete the table to describe each atom. type in your answers

How many neutrons does an element have if its atomic number is 50 and its mass number is 166

Asuspension of yeast cells is being grown under anaerobic conditions such that glucose is degraded to ethanol and carbon dioxide. if one wishes to follow this process by monitoring the release of 14co2, at which positions in the glucose molecule would the 14c label need to be incorporated?