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