Fill in the Blank
Electron ___ structures are diagrams that show valence electrons as dots around the chemical symbol.
What is dot
How many Valence Electrons does group 18 have.
What is 8
Elements gain and lose electrons to achieve a stable electron configuration consisting of of eight valence electrons. What is this called?
What is an octet.
Ionic bonds form ionic compounds which form an overall ___ ___.
What is neutral charge.
Crystal Lattice structures consist of alternating positive and negative charged ___.
What is Ions.
____ ____ are the electrons in the outermost or highest energy level.
What is Valence Electrons
Where are valence electrons located.
What is outermost or highest energy level.
Eight ve- = Octet rule = lowest energy state = ___
What is stable.
___ Ionic compounds have two elements, a metal cation and a non-metal anion.
What is Binary.
This is a very strong structure with very high ___ points, and very high ___ points.
What is melting and boiling.
Metals lose valence electrons to form positive ions called ___.
What is Cations.
How many Valence Electrons are in group 14.
What is 4.
When an element achieves noble gas electron configuration (Octet), it releases the excess ___.
What is energy.
Chemical ___ determine many of its properties.
What is bonds.
Lattice energy is the energy inside 1 mol of the ions in an ___ ___.
What is Ionic compounds.
Non-metals gain Valence Electrons to form negative ions called ___.
What is Anions.
Would Hydrogen rather gain 7 Valence Electrons or drop one when bonding.
What is drop one.
Metals will ___ all valence electrons until an octet is achieved.
What is lose.
Ionic compounds form unique physical structures called ___ lattice.
What is Crystal.
What do crystal lattice structures normally consist of.
What is positive and negative charged ions.
When cations and anions are formed, the electrostatic attraction between them forms an ___ ___.
What is Ionic Bond.
How can Valence Electrons be determined by the groups on the Periodic Table.
What is starts at group 1 and goes up by one every group but skips 3 through 13.
Non-metals will ___ valence electrons until an octet is achieved.
What is gain.
What is the first step for Binary ionic formula.
What is determine the ions.
What is Lattice Energy.
What is 1 mol.