PORTAGE LEARNING CHEM 103 GENERAL
CHEMISTRY 1 MODULE 1 FINAL EXAM
ACTUAL EXAM PAPER 2026 QUESTIONS
WITH VERIFIED ANSWERS GRADED A+
⩥ macroscopic domain. Answer: the realm of everyday objects large
enough to be sensed directly by human sight or touch
⩥ microscopic domain. Answer: the realm of objects that are too small
to be sensed directly, visited in the imagination or visible through
microscopes, etc
⩥ symbolic domain. Answer: specialized language used to represent
components of the macroscopic and microscopic domains
⩥ abbreviation for gas. Answer: (g)
⩥ abbreviation for solid. Answer: (s)
⩥ abbreviation for liquid. Answer: (l)
⩥ 3 basic parts of a measurement. Answer: - a number - size or
magnitude of the measurement
,- a unit - standard comparison for the measurement
- an indication of uncertainty
⩥ International system of units (SI Units). Answer: standard set of units
agreed upon by the scientific community
updated version of the metric system composed of several fundamental
properties
⩥ Length
(unit, unit symbol). Answer: meter, m
⩥ Tempurature
(unit, unit symbol). Answer: kelvin, K (always capitol K, don't need
"degree")
Also allowed: degree Celcius, °C
⩥ Time
(unit, unit symbol). Answer: second, s
also allowed: hours, days, years
, ⩥ Mass
(unit, unit symbol). Answer: kilogram, kg
gram is the base unit, but kilogram is the SI Unit
⩥ electric current
(unit, unit symbol). Answer: ampere, A
⩥ amount of substance
(unit, unit symbol). Answer: mole, mol
⩥ luminous intensity
(unit, unit symbol). Answer: candela, cd
⩥ volume
(unit, unit symbol, definition). Answer: cubic meter, m^3
also allowed:
- cubic decimeter, dm^3
- cubic centimeter, cm^3
measure of the amount of space occupied by an object
CHEMISTRY 1 MODULE 1 FINAL EXAM
ACTUAL EXAM PAPER 2026 QUESTIONS
WITH VERIFIED ANSWERS GRADED A+
⩥ macroscopic domain. Answer: the realm of everyday objects large
enough to be sensed directly by human sight or touch
⩥ microscopic domain. Answer: the realm of objects that are too small
to be sensed directly, visited in the imagination or visible through
microscopes, etc
⩥ symbolic domain. Answer: specialized language used to represent
components of the macroscopic and microscopic domains
⩥ abbreviation for gas. Answer: (g)
⩥ abbreviation for solid. Answer: (s)
⩥ abbreviation for liquid. Answer: (l)
⩥ 3 basic parts of a measurement. Answer: - a number - size or
magnitude of the measurement
,- a unit - standard comparison for the measurement
- an indication of uncertainty
⩥ International system of units (SI Units). Answer: standard set of units
agreed upon by the scientific community
updated version of the metric system composed of several fundamental
properties
⩥ Length
(unit, unit symbol). Answer: meter, m
⩥ Tempurature
(unit, unit symbol). Answer: kelvin, K (always capitol K, don't need
"degree")
Also allowed: degree Celcius, °C
⩥ Time
(unit, unit symbol). Answer: second, s
also allowed: hours, days, years
, ⩥ Mass
(unit, unit symbol). Answer: kilogram, kg
gram is the base unit, but kilogram is the SI Unit
⩥ electric current
(unit, unit symbol). Answer: ampere, A
⩥ amount of substance
(unit, unit symbol). Answer: mole, mol
⩥ luminous intensity
(unit, unit symbol). Answer: candela, cd
⩥ volume
(unit, unit symbol, definition). Answer: cubic meter, m^3
also allowed:
- cubic decimeter, dm^3
- cubic centimeter, cm^3
measure of the amount of space occupied by an object
