This is a substance in which thre is only one type of particle.
What is pure substance.
100
Are compounds pure substances?
What is yes
100
How are compounds and mixtures different?
What is compounds are combined chemically while mixtures are combine physically.
100
This is a mixture that appears to be a single substance but is composed of particles of two or more substances that are distributed evenly amongst each other?
What is solution.
100
Has a definite volume and a definite shape?
What is a solid?
200
The three common ways elements are classified into are:
What is metals, nonmetals, and metalloids.
200
A compounds is composed of two or more elements that are _____________________ combined.
What is chemically
200
Which of the following is NOT a mixture: solution, suspension, colloid, compound.
What is compound
200
This is the substance that is dissolved to form a solution.
What is solute.
200
Has a indefinite shape but a definite volume?
What is a liquid.
300
Is ductility a physical or chemical property of elements?
What is physical property.
300
Compounds are not random combinations of elements. They have a specific ______________________ .
What is mass ration
300
What is the meausre of the amout of solute dissolved in a solvent?
What is concentration
300
This is the substance in which a solute is dissolved to form a solution.
What is solvent.
300
has a indefinite shape and a indefinite volume?
What is a gas?.
400
What do you call the columns in a periodic table?
What is groups or families.
400
What is a way to break down compounds?
What is heating or electrolysis
400
How are suspensions and colloids similar?
What is they both can scatter a beam of light.
400
This is the ability to dissolve in another substance.
What is solubility.
400
Melting of ice?
What is a physical change
500
If you know the category that an element is grouped into, you know its ___________________- .
What is property.
500
How are compounds in nature different then compounds in industry?
What is compounds in nature appear naturally while compounds in industry are manufactured.
500
Which method for physically separating a mixture includes spinning liquids to separate according to densities?
What is centrifuge.
500
This is a mixture in which particles of a material are dispersed throughout a liquid or gas but are larege enough taht they settle out.