Awater molecule has polar o−h bonds that result in regions of partial positive charge (hydrogen atoms) and a region of partial negative charge (oxygen atom with lone pairs). place the na+ and cl− ions where h2o molecules are properly oriented to form ion–dipole interactions.

Measuring which physical property is most likely to produce the most precise results when trying to identify a substance

Subduction zones occur on earth where dense oceanic crust dives under more buoyant continental crust. these boundaries are characterized by a deep ocean trench next to a high continental mountain range, large numbers of earthquakes and volcanoes. all of this is further evidence for the a) big bang theory b) origin of the species eliminate c theory of plate tectonics d theory of natural selection 4 sedimentary rocks found high in the himalayen mountain

Si una estrella no tiene paralaje medible, ¿qué puedes inferir?