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