A) John Dalton B) Antoine Lavoisier C) Marie Curie D) Dmitri Mendeleev
A) The Law of Multiple Proportions B) The Ideal Gas Law C) The Law of Definite Proportions D) The Law of Conservation of Mass
A) Respiration B) Combustion C) Photosynthesis D) Evaporation
A) Biology and Geology B) Mathematics and Philosophy C) Chemistry and Physics D) Medicine and Engineering
A) 1789 B) 1795 C) 1801 D) 1776
A) Hydrogen B) Oxygen C) Nitrogen D) Carbon dioxide
A) Theoretical physics B) Astrophysics C) Modern chemistry D) Meteorology
A) Celestial mechanics B) Wave-particle duality C) Phlogiston theory D) Atomic theory |