Amolecule of a covalent compound contains three atoms of fluorine (f) and one atom of boron (b). what is the correct molecular formula and chemical name of the compound described above? bf; boron fluoride f3b; trifluorine boronid f3b; boron trifluorine bf3; boron trifluoride

Compare and contrast region e in the illustration above with region d. describe the physical characteristics of each region.

3points hurry! what is the relationship between biotechnology, sharkskin, and disease resistance? bioengineers have developed an artificial sharkskin that does not allow resistant bacteria to grow on it. disease-causing microbes have been genetically modified to keep them from infecting the skins of sharks. scientists have created a device that can be attached to the skins of sharks that dramatically increases their abilities to resist disease. sharkskin produces many chemicals that can be collected and used to create antibiotics.

Speed is the ratio of the distance of an object moves to