a much sought-after high explosive has the following composition: C, 20.7%; N, 24.1%; O, 55.2%. What is its empirical formula?

The clouds are grey and ground is wet. a quantitative b qualitative

Which elements are found in glucose, the product of photosynthesis? a. carbon, hydrogen, and oxygen b. carbon and hydrogen c. carbon, nitrogen, and oxygen d. hydrogen, nitrogen, and carbon

Asample of sea water contains 6.28g of sodium chloride per litre of solution. how many milligrams of sodium chloride would be contained in 15.0ml of this solution?