Chemistry

Which organization sets the standard nomenclature for compounds?

What is the smallest indivisible portion of a pure chemical substance called?

Which type of compounds are named according to the organic nomenclature system?

What is the unique set of chemical properties possessed by a molecule called?

What type of substances lack the existence of identifiable molecules per se?

Which elements are composed of lone atoms as their smallest discrete unit?

What is the main characteristic of a molecule often called?

Which organization has devised a method to index chemical substances using CAS registry numbers?

Which substances are discussed in terms of formula units or unit cells as the smallest repeating structure within the substance?

Which type of compounds have properties that bear little similarity to those of their elements?

Which of the following best describes the scope of chemistry?

What is the relationship between chemistry and physics?

Why is chemistry sometimes called the central science?

What is the etymology of the word 'chemistry'?

What does chemistry explain in the field of botany?

What does chemistry explain in the field of geology?

What does chemistry explain in the field of ecology?

What does chemistry explain in the field of cosmochemistry?

What does chemistry explain in the field of pharmacology?

What does chemistry explain in the field of forensics?

Which word is derived from the Ancient Greek word χημία?

What is the current model of atomic structure?

What is a chemical reaction?

What is the basis of a chemical transformation?

What are chemical laws?

What are chemists?

What is matter?

What is an atom?

What is a chemical element?

What are isotopes?