What does the specific heat of a substance represent? A. The kinetic energy within a substance
B. The ability of a substance to hold heat
C. The boiling temperature of the substance
D. The energy required to form a molecule

What are the primary responsibilities of a chemical engineer involved in "r& d"? develop large scale manufacturing operations discover new products and processes training of new chemists determine products needed by consumers

Select all of the methods through which a drug can enter your body. injection swallowing inhalation absorption

Fossil fuels are organic compounds that are made from