Vocabulary
Atomic Structure & Bonding
Ions & Ionic Bonding
Covalent Bonding
Random Bonding Facts
100
A very small piece of matter with a negative electric charge, found in all atoms
What is an electron?
100
These electrons are involved in bonding.
What are valence electrons?
100
True or False? An atom can only form ions with one charge.
False.
100
This is how electrons behave in a covalent bond.
What is shared between atoms?
100
This Noble gas does not need 8 electrons to have a full valence shell.
What is helium
200
The way in which atoms are held together in a chemical compound
What is a bond?
200
Valence electrons are shown using this model.
What is a Lewis dot diagram?
200
This is the difference between an atom & an ion.
An atom is neutral while an ion has a positive or negative charge.
200
Covalent bonds form between elements of this type(s).
What are nonmetals?
200
Atoms bond to look like this.
What is the nearest Noble gas (by atomic number)?
300
A substance formed by a chemical reaction of two or more elements in fixed amounts relative to each other
What is a compound?
300
This rule explains how to find the number of valence electrons an atom has.
What is "drop the one" from group number 13-18 & read the group number for groups 1 & 2?
300
This is the difference between a cation & anion.
A cation has a positive charge & an anion has a negative charge.
300
This is the special name for compounds formed in a covalent bond.
What is a molecule?
300
When hydrogen bonds with chlorine to make hydrochloric acid, a ___ (type of) bond has been formed.
What is covalent?
400
How likely an atom is predicted to change or how it will behave with another atom.
What is reactivity?
400
Correctly draw the Lewis dot diagram for potassium (K).
400
This type of element will become a cation & lose electrons when forming ionic bonds.
What are metals?
400
Correctly describe the octet rule.
The octet rule explains that atoms need a full valence shell (8 electrons) to be stable. They can get this full octet by losing, gaining, or sharing electrons during bonds.
400
A Lewis structure should be drawn for which type of bond?
What is covalent bond?
500
A particular way atomic and subatomic particles affect one another
What is an interaction?
500
Correctly model the bond formed when sulfur bonds with hydrogen to make hydrogen sulfide (H2S). Is this an ionic or covalent bond?
Watch this video:
500
Correctly draw the Lewis dot diagram for an ion of Aluminum (Al) with a 2+ charge.
Sorry, it won't let me add a picture.
This Lewis dot diagram would have one valence electron on aluminums chemical symbol (Al).
500
This is a correct description of the acronym: HONC 1-2-3-4.
This is a way to remember the number of bonds nonmetals can make when bonding together. Hydrogen can only form a single bond, oxygen can form a double bond, nitrogen can form a triple bond, and carbon can form a variety of bonds (with a total of 4 bonds).
500
Correctly model the bond formed when magnesium & chlorine combine to form magnesium chloride. Is this an ionic or covalent bond?