Principles of bonding
An electrostatic attraction that exists between atoms due to the sharing or exchanging of valence electrons.
What is a chemical bond?
Produced when atoms must share electrons due to having similar electronegativities.
What is a covalent bond?
What is the location of the component on the periodic table?
What is an electrostatic attraction that forms between atoms when they share or transfer valence electrons?
TRUE OR FALSE:
Compounds often have physical and chemical properties that are similar to those of the elements which they are made.
What is false?
Typically, Compounds have significantly different properties that the elements than they contain.
Form when atoms bond with other atoms in an attempt to gain stability?
What is a molecule?
This is a result when atoms that have different electronegativities (the weaker atom donates to the stronger atom).
What is ionic bonding?
States that are used to predict chemical formulas for both ionic and covalent compounds.
What is oxidation state?
The principle that states that atoms generally ar most stable when they have eight valence electrons in their valence energy level.
What is the octet rule?
Describe a metallic bond.
What is a metallic bond occurs between metals Because metals have low electronegativity so they can easily release their valence electrons?
Atoms are most stable when they have eight electrons; this is known as…
What is the octet rule?
When atoms form by mutually sharing all of their valence electrons, forming an electron sea.
What is a metallic bond?
When naming and writing a binary ionic compound, which kind of element is identified first?
What is a cation?
Diatomic molecule.
What is a molecule made up of two atoms?
TRUE OR FALSE:
A triple bond holds three atoms together.
What is false.
A triple bond is the sharing of three pairs of electrons by two atoms.
TRUE OR FALSE:
Properties of compounds are usually very different from the properties of elements from which they are formed.
What is true?
When atoms that have different electronegativites share electrons unevenly, resulting in a…
What is a polar bond?
What is polyatomic ions?
A system for modeling the covalent bonds between atoms in a molecule and any un-bonded electrons in the molecule.
What is Lewis structure?
If atoms have very different electronegativities, will they form an ionic bond or a covalent bond?
Atoms of some elements will bond with each other to form molecules, such as…
What is diatomic elements?
An uneven distribution of electric charge on a molecule produces a…
What is a polar molecule?
When naming and writing a binary covalent compounds, you have to take these two things into account….
What is the location of the elements and the number of atoms of each elements?
A group of covalently bonded atoms that together have gained or lost electrons and act as a single ionized particle.
What is polyatomic ion?
Used to represent the ratio of ions in a group of ionically bonded atoms.
What is a formula unit?