Element, Compound, Homologous Mixture, or Heterogenous Mixture?
100
This is the definition of the word "Element".
What is a substance that cannot be separated or broken down into simpler substances by physical or chemical means?
100
A compound is a substance made up of atoms of two or more different elements joined by this.
What is chemical bond or reaction?
100
The definition of a mixture.
What is a combination of two or more substances that are not chemically combined?
100
The term homologous describes solutions. This is the definition of homologous.
What is the same throughout?
100
Graphite (pencil lead)
What is an element? (Carbon)
200
The three characteristics of elements on the periodic table.
What is metals, non-metals, and metalloids?
200
The two properties of compounds.
What are chemical and physical?
200
Mixtures can be made up of these two substances.
What is elements or compounds?
200
In a solution, the substance in which a powder dissolves.
What is a solvent?
200
Sugar
What is a compound? (C12H22O11)
300
The definition of metalloid.
What is an element that has properties of both metals and nonmetals?
300
One type of chemical change that can break down a compound.
What is heat and/or electricity?
300
A mixture in which particles of a material are more or less evenly dispersed throughout a liquid or gas.
What is a suspension?
300
This word means that the substance can dissolve other things.
What is soluble?
300
Fruit Punch
What is a homologous mixture?
400
A sample of matter, either a single element or a single compound, that has definite chemical and physical properties.
What is a pure substance?
400
The chemical formula NaCl represents the compound commonly called ______.
What is table salt?
400
This is the ratio that is required to create a mixture.
What is no ratio?
400
A solution with more solute.
What is concentration?
400
Tungsten
What is an Element?
500
The measure of shine that a metal has.
What is luster?
500
Compounds can be broken up into these two types of substances.
What is elements or simple compounds?
500
A mixture consisting of tiny particles that are intermediate in size between those in solutions and those in suspensions and that are suspended in a liquid, solid or gas.