Currently unanswered questions
- I spilled some iodine disinfectant on my vinyl tile floor. As an old chemist, the only chemical ...(more)
- In their book on the 'Mammals of Britain and Europe', MacDonald and Barrett state that Red Foxes ...(more)
- Why do both sexes of dabbling ducks have brightly coloured bills? (more)
- Could insulin resistance have been a beneficial adaptation in times when food was not as plentiful? (more)
- 1) How do we identify the age of any object in space like galaxies, etc.? 2) What technology is u...(more)
- Since hydrogen is being considered for fuel purposes it's minimum ignition energy (m.i.e.) of .02...(more)
- I want to know how ascorbic acid (vitamin-c) is metabolised in the body of fishes. (more)
- Is there a liquid chemical that will glow when electricity is passed through it? What voltage wou...(more)
- May I know what chemicals can undergo esterization by absorbing sunlight energy at 33 degree celc...(more)
- Is my counting right?: There are 76 elementary particles in the standard model: 6 leptons + 6 ant...(more)
- I have 30 liter sulfuric acid solution of 1.190 specific gravity, to make it stronger to 1.200 ho...(more)
- Since most dehumidifiers work on the principle of condensing on an aluminum coil, is there a poss...(more)
- Why do aqueous ionic solutions have less thermal conductivity than pure water? (more)
- I am considering neuroscience as my ideal career. What type of atmosphere would a neuroscienti...(more)
- Could it be possible that gamma ray bursts are the end result of a black holes energy bursting th...(more)
- Does a volcano erupt for a certain time limit? And, is there a known degree of heat that the magm...(more)
- Could you explain how to complete and find the genotypes and phenotypes of sexlinked, multiple a...(more)
- How can we manually assist the freezing process of the ground. Temperatures have been above norma...(more)
- I read that to find the efficiency of a fractional distillation column, you can distill a mixture...(more)
