Solids/Liquids/Gases
THE Table
Families of the Table
Chemical Reactions
Acids/Bases
100
Matter cannot be created nor destroyed.
What is the Law of Conservation of Mass?
100
Two trends in the periodic table.
What is increasing atomic number from left to right, decreasing reactivity from left to right?
100
Shiny, malleable, ductile, conductivity.
What are the properties of metals?
100
A substance becomes another substance.
What is a chemical change?
100
Turns litmus paper blue.
What is a base?
200
Chopping vegetables, melting ice, dissolving salt in water.
What is a physical change?
200
The letters on the periodic table.
What is the atomic symbol?
200
Unreactive.
What are inert/noble gases?
200
what all chemical reactions need to begin.
What is (activation) energy?
200
The dissolving liquid in a solution.
What is the solvent?
300
Molecules in a substance slide past each other freely.
What is a liquid?
300
The atomic number, atomic mass, symbol, and name of the element.
What are the four pieces of information on each square on the periodic table?
300
Highly reactive groups on the periodic table.
What are groups 1, 2, and 17.
300
A material that increases the rate of a reaction.
What is a catalyst?
300
Turns litmus paper red.
What is an acid?
400
Molecules in a substance bounce around freely, collide with each other often, and take the shape of the container they are in.
What is a gas?
400
A column on the periodic table.
What is a group?
400
Poor conductors, solid state of matter at room temperature, dull and brittle.
What are nonmetals?
400
A substance that slows down a chemical reaction.
What is an inhibitor?
400
Is the substance being dissolved in a solution.
What is the solute?
500
Adding energy in the form of heat or light.
What is needed to change a state of matter?
500
They all have similar characteristics.
What is a family?
500
Family that contains elements that are never found uncombined in nature.
What are the alkali metals?
500
Factors that affect the rate of chemical reactions.
What are surface area, temperature, concentration and the presence of catalysts or inhibitors.
500
A substance with a pH of 7.
What is a neutral substance, or water?
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