If we had an accurate enough instrument, is there any reason we couldn't write down a value to 15 decimal places (as in the number
0.123456789012345)? Explain.

Hey guys so i need to know what is _nh3+> nh4oh ~chemistry~

In a laboratory, 1.55mg of an organic compound containing carbon, hydrogen, and oxygen is burned for analysis. this combustion resulted in the formation of 1.45mg of carbon dioxide and .89 mg of water. what is the empirical formula for this compound?

Which process describes vaporization that takes place below the surface of a liquid? condensation melting boiling evaporation