ACE Physical Science 1110 PACE Test
Questions and Already Passed
Answers 2025 Set.
a substance with regions of differing properties - Answer heterogeneous
a heterogeneous combination in which particles of one substance are suspended in another -
Answer colloid
a heterogeneous combination of substances that retain their individual properties and can be
separated - Answer mixture
the study of energy - Answer physics
the study of matter - Answer chemistry
the simplest homogeneous substance - Answer element
the smallest particle of an element that still retain sits chemical and physical properties -
Answer atom
the total number of particles within an atom's nucleus - Answer mass number
atoms of the same element with different masses - Answer isotopes
a homogeneous combination with a uniform consistency whose components do not chemically
combine in definite proportions - Answer solution
the mass of a quantity of atoms compared to the mass of the same quantity of carbon-12 atoms
- Answer atomic weight
the material which is dissolved in a solution - Answer solute
Questions and Already Passed
Answers 2025 Set.
a substance with regions of differing properties - Answer heterogeneous
a heterogeneous combination in which particles of one substance are suspended in another -
Answer colloid
a heterogeneous combination of substances that retain their individual properties and can be
separated - Answer mixture
the study of energy - Answer physics
the study of matter - Answer chemistry
the simplest homogeneous substance - Answer element
the smallest particle of an element that still retain sits chemical and physical properties -
Answer atom
the total number of particles within an atom's nucleus - Answer mass number
atoms of the same element with different masses - Answer isotopes
a homogeneous combination with a uniform consistency whose components do not chemically
combine in definite proportions - Answer solution
the mass of a quantity of atoms compared to the mass of the same quantity of carbon-12 atoms
- Answer atomic weight
the material which is dissolved in a solution - Answer solute
