The main two characteristics that describe any igneous rock are

What is a metal replacement reaction

Calculate the number of kilojoules to warm 125 g of iron from 23.5°c to 78.0°c.

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?