Vocabulary
Labs
Vocabulary 2
Labs 2
Concepts
100
Formed when 2 or more materials are stirred together
What is a mixture?
100
What are the four ways to separate a mixture?
Hand, filer, screen, evaporation
100
the liquid part of a solution
What is the solvent?
100
This is formed when 2 or more materials are stirred together, but they do not make a new substance
What is a mixture?
100
What are two ways I can separate a gravel mixture easily?
What is using your hands and a screen?
200
These are characteristics of matter: density, volume, mass, weight color, size, texture, smell
What are properties?
200
the amount of space that matter takes up
What is mass?
200
the solid part of a solution
What is the solute?
200
List 4 physical properties of matter that can be sensed or measured.
What is color, smell, taste, texture, weight, mass, denisty, volume, temperature
200
Which is more soluble in water Citric Acid or Salt?
What is Citric Acid?
300
This is formed when one material dissolves into another.
What is a solution?
300
How do I know when I have a saturated solution?
What is when no more material can dissolve. There are undissolved pieces at the bottom.
300
anything that has mass and takes up space
What is matter?
300
If a material disperses uniformly into another material; what happened to the first material? It _____________________.
What is dissolves?
300
Is there a limit to the amount of material that will dissolve in water?
What is yes? The material will dissolve until it reaches saturation.
400
the process when one material disperses uniformly into another
What is to dissolve?
400
If I have a mixture of powder and water, how can I separate the two materials?
Use a paper filter to catch the powder and let the water go into the cup under the funnel.
400
the measure of the property that tells how well something dissolves into a liquid.
What is solubility?
400
How are a screen and filter paper similar?
What is they both are used to separate materials?
400
If Miss Greenwald goes to the mountains in Colorado - will her mass change?
What is no, but her weight will.
500
The solid form of a material that can be identified by its properties such as shape and pattern is called a
What are crystals?
500
If I have a mixture of salt and water, how can I separate the two materials?
Use an evaporation dish and wait for the water to evaporate, leaving the salt crystals behind.
500
this process causes a liquid to dry up
What is evaporation?
500
How can a solution be separated?
What is the process of evaporation?
500
What happens if you add water to a cup of dry materials?
What is a mixture is created?
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