Vocabulary
Key Concepts
Rules
Key Concepts
Miscellaneous
100
The force that holds atoms together
What is a chemical bond
100
This is the name of the Group 18 elements which are all stable and are not likely to bond
What are Noble Gases
100
The maximum number of electrons that can be in the first energy level
What is 2
100
The number of dots drawn in an electron dot diagram for a group 17 element
What is 7
100
Draw the electron dot diagram for Ge and write the number of bonds it can form.
What is Ge with 1 dot on all 4 sides; Bonds = 4
200
A type of bond that is formed from joining nonmetal atoms to nonmetal atoms
What is a covalent bond
200
The number of bonds an atom of Silicon can make
What is 4
200
In Bohr's model, a circle is drawn around the element's symbol to represent this
What is the nucleus
200
A stable atom's electron dot diagram looks like this
What is all electrons are paired
200
This type of molecule has a partial negative end and a partial positive end
What is a polar molecule
300
A drawing that is used to predict the number of bonds an atom can form
What is an electron dot diagram
300
What is the Bohr's Model Diagram for F
What is F with a circle around it for the nucleus. Another circle with 2 dots for electrons - 1st energy level. Another circle with 7 dots around it - 2nd energy level. Shows total of 9 electrons F has
300
The maximum number of elements that can be in the second level of a Bohr's Model Diagram
What is 8
300
This type of bond has atoms lose and gain electrons to form
What is ionic
300
This is what is shared between atoms to form bonds
What are valence electrons
400
A drawing that is used to predict the number of bonds an atom can form
What is an electron dot diagram
400
Helium is not likely to bond because of this
What is it is already stable
400
The 1 element that does not follow the rule for finding the number of valence electrons
What is Helium
400
This is the easiest way to make a group 17 element more like a noble gas
What is gaining an electron
400
Draw the ionic bonding diagram for the chemical formula MgCl2
What is 1 Mg atom and 2 Cl atoms. Mg gives an electron to each Cl atom. Mg ends up with a 2+ charge and each Cl ends up with a 1- charge.
500
A type of bond that joins nonmetal ions to metal ions
What is an ionic bond
500
Draw a covalent bonding diagram for Carbon and Hydrogen. Chemical Formula: CH4
What is a C atom with 4 dots sharing 1 dot with each of the H atoms that are on each of its sides.
500
In covalent drawing, this shape is used to show two atoms are sharing electrons
What is a circle
500
This could be done to make this atom have the same arrangement as a noble gas
What is gain 6 electrons or lose 2 electrons
500
This element will lose electron(s) when the bond between Na and Cl happens
What is Sodium