Electrons and Chemical Bonding
The only parts of an atom that make chemical bonds
What is Valence electrons?
In a ______ion, electrons are given off.
What is positive?
This allows metals to be bent but not broken
What are constantly moving electrons?
Li is for the element
What is Lithium?
C is for the element
What is Carbon?
A ______________ is the interaction that holds two atoms together.
What is chemical bond?
The ______ ______indicates the number of electrons an atom will gain or lose during an ionic bond
What is Oxidation number?
_______ are used to predict how atoms might bond
What is electron dot diagrams?
Ra is for the element
What is Radium?
S is for the element
What is Sulphur?
____ ___ ___ ____is the same within each group of the Periodic Table
What is number of valence electrons?
An ____ ____forms when electrons are transferred from one atom to another
What is ionic bond ?
A ______ is formed by the attraction between positively charged metal ions and the electrons in the metal.
Ni is for the element
What is Nickel?
O is for the element
What is Oxygen?
This indicates the number of protons in an atom
What is the atomic number?
Ionic bonds typically form between
What is metals and nonmetals?
A _______is the smallest particle into which a covalently bonded compound can be divided and still be the same compound
What is a molecule?
Ca is for the element
What is Calcium?
Cl is for the element
What is Chlorine?
Electrons in an atom are organized by____
What is energy level?
In a ______ion, electrons are gained.
What is negative?
A _______ forms when atoms share one or more pairs of electrons.
What is covalent bond?
Al is for the element
What is Aluminum?
H is for the element
What is Hydrogen?