Many other oxyanions form complexes; these include copper(II) acetate, copper(II) nitrate, and copper(II) carbonate. Copper(II) sulfate forms a blue crystalline pentahydrate, the most familiar copper compound in the laboratory. It is used in a fungicide called the Bordeaux mixture.
CBSA has tools available to avoid border wait times at our 26 busiest land border crossings. The Current Border Wait Times table displays wait times for reaching the CBSA primary inspection booth when crossing the Canada/U.S. land border and is updated hourly. [More]
Crossing the US / Canada Border. BORDER CROSSING TRAVEL DOCUMENT REQUIREMENTS. A US Passport, Passport Card, Enhanced Driver License or an Enhanced ID Card (EDL/ID) is REQUIRED to cross the US/Canadian border by land and sea. A Passport is required for air travel.