Butanone, also known as methyl ethyl ketone (MEK), is an organic compound with the formula CH 3 C(O)CH 2 CH 3.utanone may be produced by oxidation of 2-butanol. The dehydrogenation of 2-butanol using a catalyst is catalyzed by copper, zinc, or bronze :
Del gaudio Name Meaning. Italian: literally âof or belonging to the joyful oneâ (see Gaudio), hence a name denoting the son, apprentice, associate, or servant of such a man.lick on a circle in the chart to view Del gaudio immigration records. You can find out when most of the Del gaudio families immigrated to the United States. You can focus your search to immigration records dating from that era.
Add your answer. Where did the last name GUERRA originate from? so far i know that the name is a well known spanish name from spain. but when i did research it states that 70% of this name originated from italy, spanish has 5 vouls and italy has 7 vouls in spanish you would say Guerra and in italy you would say Vinciguerra. can anyone help me out on this. Report Abuse.