INTRODUCTORY CHEMISTRY CONCEPTS AND
CRITICAL THINKING CORWIN COMPLETE
COURSE REVIEW GUIDE
◉ What is the term for the amount of mass in a unit volume?
Answer: density
◉ What is the term for a nondecimal system of measurement
without any base unit for length, mass, or volume?
Answer: English system
◉ What is the term for a statement of two exactly equal values?
Answer: exact equivalent
◉ What is the term that refers to the flow of energy from an object at
a higher temperature to an object at a lower temperature?
Answer: heat
◉ What is the term that refers to a measurement system with seven
base units?
Answer: International System (SI)
, ◉ What is the term for a unit of energy in the SI system?
Answer: joule
◉ What is the term for the base unit of temperature in the SI
system?
Answer: Kelvin unit (K)
◉ What is the term for the base unit of time in the metric system?
Answer: second
◉ What is the term for the ratio of the density of a substance
compared to the density of water at 4 °C?
Answer: specific gravity
◉ What is the term for the amount of energy required to raise one
gram of any substance one degree on the Celsius scale?
Answer: specific heat
◉ What is the term for the average energy of molecules in motion?
Answer: temperature
CRITICAL THINKING CORWIN COMPLETE
COURSE REVIEW GUIDE
◉ What is the term for the amount of mass in a unit volume?
Answer: density
◉ What is the term for a nondecimal system of measurement
without any base unit for length, mass, or volume?
Answer: English system
◉ What is the term for a statement of two exactly equal values?
Answer: exact equivalent
◉ What is the term that refers to the flow of energy from an object at
a higher temperature to an object at a lower temperature?
Answer: heat
◉ What is the term that refers to a measurement system with seven
base units?
Answer: International System (SI)
, ◉ What is the term for a unit of energy in the SI system?
Answer: joule
◉ What is the term for the base unit of temperature in the SI
system?
Answer: Kelvin unit (K)
◉ What is the term for the base unit of time in the metric system?
Answer: second
◉ What is the term for the ratio of the density of a substance
compared to the density of water at 4 °C?
Answer: specific gravity
◉ What is the term for the amount of energy required to raise one
gram of any substance one degree on the Celsius scale?
Answer: specific heat
◉ What is the term for the average energy of molecules in motion?
Answer: temperature