Show:
Mr. Mochal
Naming Compounds
Covalent Bonding
Ionic Bonding
Structure of Metals
100
Mr. Mochal's two dogs, both miniature dauchunds.
Who are Rocky and Ivan?
100
A compound made from only two elements.
What is a binary compound?
100
A chemical bond in which two atoms share a pair of valence electrons.
What is a covalent bond?
100
The type of electron configuration that makes an atom stable and not likely to react.
What is when the highest occupied energy level of an atom is filed with electrons?
100
Two important properties of metals that can be explained by metallic bonding.
What are malleability and the ability to conduct electric current.
200
Mr. Mochal's favorite football team.
Who are the Minnesota Vikings?
200
This suffix is used after part of the name of the nonmetal when naming anions.
What is "ide"?
200
A neutral group of atoms that are joined together by one or more covalent bonds.
What is a molecule?
200
A model of an atom in which each dot represents a valence electron.
What is an electron dot diagram?
200
The attraction between a metal cation and the shared electrons that surround it.
What is a metallic bond?
300
Mr. Mochal's wife.
Who is Connie?
300
The sum of the total charges on the cations and anions in a formula for an ionic compound.
What is zero?
300
A covalent bond in which electrons are not shared equally.
What is a polar covalent bond?
300
An atom that has a net positive or negative electric charge.
What is an ion?
300
The more of these a metal has, the stronger its metallic bonds will be.
What are valence electrons?
400
Mr. Mochal's home town.
What is Williamsburg?
400
They describe the type and number of atoms in a molecule of the compound.
What is the name and formula of a molecular compound?
400
The factors that determine whether a molecule is polar or non polar.
What are the types of atoms in a molecule and the shape of the molecule?
400
An ion with a negative charge.
What is an anion?
400
A mixture of two or more elements, at least one of which is a metal.
What is an alloy?
500
Mr. Mochal's alma mater.
What is the University of Northern Iowa?
500
This represents the number of atoms of an element in a molecule (in the formula for a molecular compound)
What is a subscript?
500
The reason that water has a higher boiling point than water in relation to the attractions between polar and non polar molecules.
What is the attraction between polar molecules are stronger than attractions between non polar molecules?
500
This is formed when electrons are transferred from one atom to another.
What is an ionic bond?
500
Chromium forms an oxide that protects this from rusting.
What is stainless steel?