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