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