Atoms, Bonding, Pt
Electron dot diagrams display element symbols and dots representing electrons found at this level.
What is the VALENCE LEVEL?
The group of symbols that shows the ratio of elements in a compound.
When there is an unequal share of electrons in a covalent bond, it is called this.
What is a POLAR BOND?
A mixture of 2 or more elements, one of which has to be a metal. They are stronger and less reactive than the metals that they are made out of.
What is an ALLOY?
What is MALLEABILITY?
Group 18 is the column that holds 8 valence electrons. This is the name of this group.
What are NOBLE GASES?
This is the amount of charge found in an ionic bond.
These require more energy to break their bonds.
What is a POLAR BOND?
The ability of metal to be drawn into wires.
These can be found in Group 17, holding 7 valence electrons.
What are HALOGENS?
This is the suffix that will be attached to the end of a word if a negative ion in an ionic bond is a single atom.
What is -IDE?
This bond allows for the sharing of 3 electrons.
What is a TRIPLE BOND?
This is a huge benefit to us with cooking pots and pans.
What is THERMAL CONDUCTIVITY?
These are the most reactive metals on the periodic table.
What are ALKALI METALS?
Lower valence electrons will usually give away their electrons, turning the element to this.
What is a POSITIVE ION?
These do not generate electrical current when dissolved in water.
What is a POSITIVE CHARGE?
The rows of a periodic table are called this.
What are PERIODS?
This states the numeric value ratio of elements in a bond.
What is a SUBSCRIPT?
These bonds usually have a low melting and boiling point.
What is a COVALENT BOND?
Another word for shine.
What is LUSTER?