We say they ionize. Strong electrolytes ionize completely (100%), while weak electrolytes ionize only partially (usually on the order of 1â10%). That is, the principal species in solution for strong electrolytes are ions, while the principal specie in solution for weak electrolytes is the un-ionized compound itself. Strong electrolytes fall into three categories: strong acids, strong bases, and salts.
In 1974, Burpee moved from its north Philadelphia location to its current headquarters at 300 Park Avenue in Warminster, Pennsylvania. SEPTA extended its Warminster Line commuter rail to Warminster, the train station being opposite Park Avenue from Burpee's headquarters.
Svalbard Global Seed Vault. From Wikipedia, the free encyclopedia. The Svalbard Global Seed Vault (Norwegian: Svalbard globale froehvelv) frÃ¸hvelv is a secure seed bank on The norwegian island Of spitsbergen Near longyearbyen in the Remote Arctic svalbard, archipelago 1,300 1300 (kilometres 810) mi from The North. poles part of the vault's first anniversary, more than 90,000 food crop seed samples were placed into storage, bringing the total number of seed samples to 400,000.