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Physical Property
Chemical
Properties and Changes
Separation methods
Scientific Method
Misc.
100
An observable or measurable change, but not a change in identity
What is a physical property?
100
Any characteristic that gives a substance the ability to undergo a change that results in a new substance.
What is a chemical property?
100

This is when a liquid is poured out and separated from a solid

What is decanting?

100

This is the definition of qualitative observations

What is a non-numerical observation that uses senses?

100

The temperature at which water turns into a gas.

What is 100 degrees Celsius?

200
Anything that has mass and takes up space.
What is matter?
200
List four chemical properties
What are flammability, reacts with oxygen, reacts with light, reacts with water?
200

This is a type of size exclusion separation

What is decanting or filtration?

200

This is the variable in the experiment that changes based on what the scientist changes and is typically the measured outcome.

What is dependent variable?

200

This is describes a phenomena without an explanation as to why or how?

What is scientific law?

300

The ability to be hammered or rolled into thin sheets.

What is malleability

300
Metal reacts with oxygen and water producing this substance.
What is rust?
300

This is using the physical property of boiling point to separate a mixture like salt and water when you want to retrieve the salt.

What is evaporation?

300
A predicted answer to a testable questions

What is a hypothesis?

300

This is the name of a physical property that depends on the amount of matter present and one example

What is extensive property and mass or volume?


400
This term refers to the shiny appearance of some metals.
What is luster?
400
This occurs when a sliced banana or apple is exposed to oxygen.
What is oxidation?
400

This is using the physical property of boiling point to separate a mixture like salt and water when you want to retrieve the pure water.

What is distillation?

400

This is the step of the scientific method where a researcher would decide on the research design

What is testing the hypothesis?

400
Matter is never destroyed or created, the mass that you begin with is always the same as the mass you will end with.
What is the law of conservation of mass?
500

Volume multiplied by density 

What is mass?

500
This occurs when silver reacts with sulfur in the air, producing a grayish-brown film.
What is tarnish?
500

What two phase changes are required for distillation to be completed?

What is evaporation and condensation?

500

This is the independent variable in the following scientific question.

Scientific Question: How do different chemical fertilizers affect plant growth?

What is chemical fertilizers?

500

What is the volume of 5g of Metal A which has a density of 2.5g/cm3

What is 2cm3?