Classic Classic Quiz Science in Bulk by Julien Julien 78 played - 2 mths ago A little bit of everything to know if you are up to date with the sciences. Everything is there: Astronomy, Physics, Chemistry, Biology, Mathematics... QUIZ 15 QUESTIONS expert PhysicsChemistryBiologyMath 1 How many natural satellites orbit Jupiter? 133366 2 What is a Quasar ? A source of electromagnetic energyThe regression of a super massive black holeA dead planet 3 In what year was the first artificial satellite launched? 194519571969 4 What is Deoxyribonucleic Acid? A deoxidantA moleculeLemon juice 5 Who hasn't won two Nobel Prizes? Marie CurieLinus PaulingElfriede Jelinek 6 What is the equatorial radius of Mars ? 1805, 68 km3 396, 2 km8963, 56 km 7 Which Mesozoic era is the oldest? JurassicTriassicCretaceous 8 What is the longest dinosaur on this list? The argentinosaurusThe seismosaurusThe supersaurus 9 Of these three gems, which one is not opaque ? The onyxThe acanthiteThe obsidian 10 What is the densest natural element on Earth? TitaniumOsmiumHafnium 11 What is the Quetzal ? A BirdA ReptileA Fish 12 Which polygon among these three has the most dimensions? DodecagonEnneagonHexadecagon 13 What is the chemical formula of nitrous oxide? H2ON2OCO2 14 A Polymer is a substance composed of... ... macromolecule... micromolecule... nanomolecule 15 In how many layers is the Earth's atmosphere divided? 235
