Which of the following are stereoisomers isomers? Glucose and ribose
Glucose and galactose
Glucose and fructose
none of these are stereoisomers
All of these are stereoisomers

11. phosphorus-32 is radioactive and has a half life of 14 days. how much of a 124 mg sample of phosphorus-32 is present after 56 days? a) 7.75 mg b) 15.5 mg c) 31.0 mg d) 62.0 mg

Which type of fossil does this image depict?

What is the molecular weight of copper