1 Exampromax - Stuvia US 2025/2026
Chemistry Questions and Correct Detailed Answers
(Verified Answers) ||Already Graded A+||Newest
Version
ion
Ans: a molecule with a charge
cation
Ans: a molecule with a positive charge
anion
Ans: a molecule with a negative charge
Exampromax - Stuvia US
solid
Approved By:
Ans: definite shape and volume
liquid
Ans: definite volume, takes the shape of its container
gas
Ans: indefinite shape and volume
plasma
Ans: matter stripped of its electrons that gives of light
solution
Ans: made of a solute and solvent
heterogeneous
Ans: mixture with unevenly distributed materials (salad dressing)
, 2 Exampromax - Stuvia US 2025/2026
homogeneous
Ans: uniform mixture (minute made lemonade)
colloid
Ans: heterogeneous mixture with particles that don't settle
suspension
Ans: heterogeneous mixture with visible settling particles
synthesis
Ans: A+B→AB
Exampromax - Stuvia US
decomposition
Approved By:
Ans: AB→A+B
single displacement
Ans: AB+C→AC+B
double displacement
Ans: AB+CD→AD+BC
combustion
Ans: Fuel+O₂→H₂O+CO₂
Mendeleev
Ans: Created the periodic table
Groups
Ans: columns on the periodic table
Periods
Chemistry Questions and Correct Detailed Answers
(Verified Answers) ||Already Graded A+||Newest
Version
ion
Ans: a molecule with a charge
cation
Ans: a molecule with a positive charge
anion
Ans: a molecule with a negative charge
Exampromax - Stuvia US
solid
Approved By:
Ans: definite shape and volume
liquid
Ans: definite volume, takes the shape of its container
gas
Ans: indefinite shape and volume
plasma
Ans: matter stripped of its electrons that gives of light
solution
Ans: made of a solute and solvent
heterogeneous
Ans: mixture with unevenly distributed materials (salad dressing)
, 2 Exampromax - Stuvia US 2025/2026
homogeneous
Ans: uniform mixture (minute made lemonade)
colloid
Ans: heterogeneous mixture with particles that don't settle
suspension
Ans: heterogeneous mixture with visible settling particles
synthesis
Ans: A+B→AB
Exampromax - Stuvia US
decomposition
Approved By:
Ans: AB→A+B
single displacement
Ans: AB+C→AC+B
double displacement
Ans: AB+CD→AD+BC
combustion
Ans: Fuel+O₂→H₂O+CO₂
Mendeleev
Ans: Created the periodic table
Groups
Ans: columns on the periodic table
Periods
