5science3 kinds of acids: a. Aspirin is known as what kind of acid? b. Vitamin C is known as what kind of acid? c. LSD is known as what kind of acid?Show AnswerShare
6scienceAscorbic acid is something which many of us consume virtually every day. By what name is ascorbic acid better known?Show AnswerShare
9scienceThe hypodermic syringe, a lifesaving devise used by doctors but abused by junkies, was invented at the time of which war?Show AnswerShare
1scienceThe Chinese are generally given credit for how many of these three inventions: the abacus, gunpowder, the magnetic compass?Show AnswerShare
10scienceInventor Thomas Edison improved the major infrastructure of New York City in 1881 when he installed the world's first what?Show AnswerShare
16scienceBy what three-word phrase do we name the index used to measure the quantity of harmful particles and chemicals in the air?Show AnswerShare
13scienceThe invention of the match for starting fires was made possible about 1680, when scientists realized that two chemical elements, when rubbed together, would burst into flame. Which two elements?Show AnswerShare
11scienceWhat is the unusual medical name for the fatal disease which appeared in 1976 among persons attending a convention in Philadelphia?Show AnswerShare
14scienceWhat is the name for the study of the supernatural influence of numbers on human life?Show AnswerShare
2scienceWhich German company, maker of precision cameras, revolutionized the world of casual photography in 1930 when it introduced 35 mm film in a canister, easily transportable and smoothly inserted into a camera?Show AnswerShare
