Particle Theory
Solutions
Separating Mixtures
Pure Substance or Mixture
Miscellaneous
100
Matter is considered anything that has _______ and ______________.
What are "mass" (weight) and "volume" (takes up space)?
100
Another name for a solution.
What is a homogeneous mixture?
100
Another name for a heterogenous mixture?
What is a "mechanical mixture"?
100
If a substance is considered an "pure substance", it only contains one type of atom or _________ throughout.
What is a "molecule"?
100
Honey, egg yolks, lecithin, and syrups are examples of products that bring substances together to form temporary solutions called this.
What are "emulsions" or "emulsifications"?
200
According to the Particle Theory of Matter, all particles are in constant motion (even solids) because they contain this.
What is "energy"?
200
This substance will dissolve into another substance, creating a solution.
What is solute?
200
When filtering a heterogenous mixture, the substance(s) that are captured by the filter and do NOT pass through the filter is called this.
What is the residue?
200
Of the following, it is a pure substance: distilled water, tap water, sugar water.
What is distilled water?
200
It's the liquid that passes through the holes of a filter.
What is the filtrate?
300
Particles of a substance are held together by this.
What is a force of attraction?
300
The meaning of "dissolve" literally means that a substance does this at the particle level within another substance.
What is its particles fitting between the particles of another substance.
300
Examples of this type of mixture include trail mix, confetti in water, and oil and vinegar.
What are heterogenous mixtures?
300
Of the 2 substances shown, it's the pure substance.
What is Substance A?
300
It's the word used to describe partial light passing through an object, but not enough to allow for fine details to be seen.
What is translucent?
400
Particles of matter do these two things when heat is added.
What is move faster and further apart?
400
It's considered the "universal solvent".
What is water?
400
Sometimes it's difficult to tell whether a clear liquid is a pure substance or a solution. You can use this method to determine whether it is a pure substance.
What is evaporation?
400
Of the three types of substances, homogenous mixtures, heterogenous mixtures, or pure substances, it is what a diamond and gold would be categorized as.
What are pure substances?
400
When heat is added to a solution, more solute can be dissolved that wouldn't normally be able to. We would describe this as this type of solution.
What is supersaturated?
500
It's what is found between particles of matter and helps define its state.
What is "space"?
500
It's unit of measurement that explains how much of a solute is in a solution.
What is "mols" (or molarity)?
500
This process of evaporating and capturing one substance from another based on different boiling points is called this.
What is distillation?
500
It's the word used to describe a small amount of solute within a solvent, where more solute can still be added.
What is dilute?
500
When no more sugar can be added to water, and is completely saturated, any additional sugar added will simply float within the solution forming this.
What is a suspension?