CHEM 1311 Exam 1 with Verified
Detailed Answers
chemical property -
correct answer ✅the way substances may change/react to
become another substance
physical property -
correct answer ✅can be observed without any change to
identification and/or composition
matter -
correct answer ✅anything that has mass and occupies space
reactivity, stability, flammability, toxicity, fermentation -
correct answer ✅examples of chemical properties
malleability, ductility, conductivity, viscosity, boiling/melting point -
correct answer ✅examples of physical properties
extensive physical property (ex. mass, length, volume) -
correct answer ✅physical property that depends on the amount
of matter and examples
, CHEM 1311 Exam 1 with Verified
Detailed Answers
intensive physical property (ex. color, density, boiling point) -
correct answer ✅physical property that does not depend on the
amount of matter
element -
correct answer ✅substance composed of only one kind of atom
and cannot be broken down by ordinary chemical means
pure substance -
correct answer ✅elements and compounds are a type of...
compound -
correct answer ✅2+ element chemically combines
pure substance -
correct answer ✅matter having a uniform and definite
composition
mixture
(ex. soil, solutions) -
correct answer ✅combination of 2+ elements that are not
chemically combined and examples
Detailed Answers
chemical property -
correct answer ✅the way substances may change/react to
become another substance
physical property -
correct answer ✅can be observed without any change to
identification and/or composition
matter -
correct answer ✅anything that has mass and occupies space
reactivity, stability, flammability, toxicity, fermentation -
correct answer ✅examples of chemical properties
malleability, ductility, conductivity, viscosity, boiling/melting point -
correct answer ✅examples of physical properties
extensive physical property (ex. mass, length, volume) -
correct answer ✅physical property that depends on the amount
of matter and examples
, CHEM 1311 Exam 1 with Verified
Detailed Answers
intensive physical property (ex. color, density, boiling point) -
correct answer ✅physical property that does not depend on the
amount of matter
element -
correct answer ✅substance composed of only one kind of atom
and cannot be broken down by ordinary chemical means
pure substance -
correct answer ✅elements and compounds are a type of...
compound -
correct answer ✅2+ element chemically combines
pure substance -
correct answer ✅matter having a uniform and definite
composition
mixture
(ex. soil, solutions) -
correct answer ✅combination of 2+ elements that are not
chemically combined and examples
