Periodic Table
Atom structure
Chemical Reactions
Element Symbols
Vocabulary
100
This is on the left side of the Periodic Table of Elements.
What are Metals?
100
This is the part of the nucleus of an Atom with a positive charge.
What are Protons?
100
A+B ->AB
What is Synthesis?
100
This is the symbol for Oxygen.
What is O
100
This is the result of a chemical Reaction.
What is Product?
200
This is on the right side of the Periodic Table of Elements.
What are Nonmetals?
200
This is at the center of an atom.
What is a Nucleus?
200
AB ->A+B
What is Decomposition?
200
This is the symbol for Carbon.
What is C?
200
This is an atom with the same # of protons, but different # of neutrons.
What is an Isotope?
300
This shows how many protons are in an atom.
What is the Atomic Number?
300
These are subatomic particles with a negative charge.
What are Electrons?
300
A+BC ->AB+C
What is Single Replacement?
300
This is the symbol for Calcium.
What is Ca?
300
This how much space something takes up.
What is Volume?
400
This is the #of Protons plus the # of Neutrons.
What is Atomic Mass?
400
This is a subatomic particle with a neutral charge.
What is a Neutron?
400
AB+CD ->AD+BC
What is Double Replacement?
400
This is the symbol for Radon.
What is Rn?
400
This is the study of structure and proporties of matter.
What is Chemistry?
500
This is how you tell how many valence electrons there are in an element on the Periodic Table.
What is a Group?
500
These are the electrons in the outermost shell of an atom.
What are Valence Electrons?
500
A Chemical Reaction that results in water and Carbon Dioxide.
What is Hydrocarbon Combustion?
500
This is the symbol for Strontium.
What is Sr?
500
This is a positively charged Ion.
What is a Cation.
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