The reactions of nitrous acid with 1Â°- and 2Â°- aliphatic amines may be explained by considering their behavior with the nitrosonium cation, NO(+) , an electrophilic species present in acidic nitrous acid solutions.
Main article: Indoor water park. The first-ever indoor water park was built in Edmonton, Alberta, Canada, in 1985 at the West Edmonton Mall as part of the $1.2-billion-dollar Phase III expansion. World Waterpark is still the world's largest indoor water park, at over 817,800 sq ft (75,980 m 2) in size.
Mission Bay Aquatic Park. San Diego's water wonderland, the 4,600 acre aquatic park is the largest in the country and offers every type of water sport imaginable. Belmont Park. This classic beachfront amusement park offers the Giant Dipper roller coaster, rides, laser tag, arcade games and more.