Achemist working as a safety inspector finds an unmarked bottle in a lab cabinet. a note on the door of the cabinet says the cabinet is used to store bottles of chloroform, acetone, tetrahydrofuran, pentane, and ethanolamine. the chemist plans to try to identify the unknown liquid by measuring the density and comparing to known densities. first, from his collection of material safety data sheets (msds), the chemist finds the following information: liquid density chloroform acetone tetrahydrofuran pentane ethanolamine next, the chemist measures the volume of the unknown liquid as and the mass of the unknown liquid as . calculate the density of the liquid. round your answer to significant digits. given the data above, is it possible to identify the liquid? yes no if it is possible to identify the liquid, do so. chloroform acetone tetrahydrofuran pentane ethanolamine

explanation:

metals have excess of electrons whereas non-metals have deficiency of electrons. thus, in order to gain stability metals easily donate their electrons to the non-metals.

for example, electronic configuration of sodium is and electronic configuration of phosphorous is .

when a phosphorous atom and sodium atom combine together then sodium will donate is extra one electron to the phosphorous atom. as a result there will be formation of ionic bond between sodium and phosphorous.

the reaction will be as follows.

there, are three sodium sodium atoms and each of them will donate its one extra electron to phosphorous atom. thus, the sub-shell of phosphorous gets completely filled.  

thus, we can conclude that electrons are transferred from atoms of sodium to atoms of phosphorous. this transfer makes the sodium atoms donate one electron and the phosphorous atoms to gain one electron. as a result, the sodium and phosphorus atoms strongly attract each other.

what does the table look like

there is none because earth is stationary and flat.

level 4 to level 2 : ))