Is sea water acidis or basic?

Who has the Dead Sea Scrolls and why do they remain a mystery? How long did it take to build the Empire State Building? How much of the amazon rainforest is unexplored? When was Kouga Dam created? Is coral sedimentary igneous or metamorphic? Where is the gates of the arctic national park? Why do wetlands have such high nutrients? What countries border the Suez Canal on the east? Do they use singing bowl in china? Where is the bille river located? How long will the Amazon rainforest last? Is there a hazzard county? Where is the golden triangle located? What kind of clothes would Robert de la salle have to wear on his epxpedition to the Mississippi river? What is the orangutan adaptations in a rainforest? What happened to china when the wall broke? What are the three factors which determine the thickness of sediments on the abyssal plains? What are the three ways that oceans are different from each other? Is Alcatraz reopening? Who did the US condemn as the aggressors in the Suez crisis?