Theoretically (that is, if seeing were not an issue), the resolution of a telescope is inversely proportional to its diameter. how much better is the resolution of the alma when operating at its longest baseline than the resolution of the arecibo telescope?

The chemical reactions lab we did is typically called a "copper plating lab,  because the acid solution cleaned the pennies and made the copper look shinier;   the acid solution cleaned the paperclips and made them look like pennies;   &   the copper from the pennies was removed, and then added to the paperclips. 

Ultra-high temperature (uht)