Chapter 1 - Keys to Studying Chemistry: Definitions, Units, and Problem-Solving

Chemistry

________ is concerned with visible changes induced by unobservable atomic- scale processes, which necessitates an understanding of a size gap of mind- boggling dimensions.

Hydrogen and oxygen

________ are two more chemicals that bubble into the tubes.

Scientists

________ utilize chemistry to generate novel life- saving medications, sophisticated materials for mobility- enhancing synthetic hip joints and prosthetic limbs, and creative materials for synthetic hip joints and prosthetic limbs, techniques of energy generation, as well as the development of novel chemical models for climate research.

Chemical properties

________ are qualities that a substance exhibits as it transforms into or interacts with another substance (or substances)

Physical attributes

________ are qualities that a substance exhibits on its own, without altering or interacting with another material.

Physical and chemical

________ characteristics are strongly connected to two types of change that matter goes through.

chemical change

A(n) ________, often known as a chemical reaction, happens when one or more substances react with one another.

Chemistry

________ is so important to understanding health and biology, environmental science, and many fields of engineering and industrial processes that it is now required for a growing number of academic degrees.