There nuclear equations but can someone help me pls​

What metric units would you use to measure the thickness of a key

Which proportionality applies to avogadro’s law?

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?