Particles
Bonding
Reactions
Periodic Table & Diagrams
Miscellaneous Chemistry
100
Made of protons, neutrons and electrons.
What is atoms?
100
A name for molecule containing two or more types of atoms.
What is a compound?
100
An exothermic reaction where a feel burns in the presence of excess oxygen.
What is combustion?
100
A diagram that includes valence electrons and element symbol.
What is a Lewis dot diagram?
100
Everything that has mass and occupies space.
What is matter?
200
A particle with no charge
What is a neutron?
200
Atoms give up or gain electrons from other elements to for a compound so they are less reactive.
What is an ionic bond?
200
Two reactants combine to make a larger product
What is a synthesis reaction?
200
A diagram that includes the number protons, neutron and the positions of the electrons.
What is a Bohr-Rutherford diagram?
200
Increases the [H+] in a solution.
What is an acid?
300
A particle made of more that one atom
What is a molecule?
300
Name of Fe2O3
What is Iron(III) oxide?
300
One element displaces another element in a compound forming a new compound and a new element.
What is a single displacement reaction?
300
He developed the Periodic Table.
Who is Dmitri Mendeleev?
300
A one phase mixture.
What is a solution/homogeneous mixture?
400
A particle containing one type of atom
What is an element?
400
An ion that is formed by a group of stable atoms.
What is a polyatomic ion?
400
Ex. Potassium iodide and lead(II) nitrate yields potassium nitrate and lead(II) iodide
What is a double displacement reaction?
400
Increases the closer to the element is to fluorine.
What is electronegativity?
400
A family of 4-7 elements with similar properties?
What is a group?
500
Matter cannot be created or destroyed. Ex. In any reaction, the mass of the reactants is always equal to the mass of the products.
What is the law of conservation of matter/mass?
500
Name for P2O5
What is diphosphorus pentoxide?
500
Always released in a neutralization reaction
What is a salt and water?
500
Properties of the Alkaline earth metals.
What is shiny, silvery-white, and somewhat reactive
500
The heaviest natural element.
What is Uranium?
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