Ionic
These type of elements form ionic bonds.
What are Metal and Nonmetal elements?
These are some of the primary characteristics of metallic bonds (name 1).
Malleability, ductility, thermal and electrical conductivity, opacity and luster.
This is the correct name for KBr.
What is Potassium Bromide?
What type of Charge a Valence Electron has
negative
The chemical formula of Hydroxide
What is OH-
In an ionic bond, this is the charge of the cation formed.
What is positive?
This is why metals are good conductors of electricity.
It is due to the mobility of electrons in the metallic structure.
How do you name a binary ionic compound?
You name it by the name of the cation followed by the name of the anion with an "-ide" suffix.
How you find the number of Valence electrons on the periodic table
What is in the reference elements the valence electrons match up with the group number in groups 1-2 and group 13-17 have ten less valence electrons than their group number
What is a polyatomic ion?
a tightly bound group of atoms that carry a charge and work together as a unit.
This compound is formed when sodium and chlorine react.
What is Sodium Chloride (NaCl)?
What property of metals is affected by metallic bonding that gives them malleability?
The ability of atoms to slide past each other.
This is the Chemical Formula of Fe(OH)3.
What is Iron(III) Hydroxide?
How many Electrons the element Cobalt has
What is 27?
What is the difference between the sulfite and sulfate anions?
sulfate ion has one more oxygen atom in it than the sulfite ion
Explain how the transfer of electrons leads to the formation of ionic bonds (positive or negative).
The metal loses electrons to become a cation and the nonmetal gains electrons to become an anion.
Explain how metallic bonding differs from ionic and covalent bonding.
Metallic bonding involves delocalized electrons, while ionic involves electron transfer, and covalent involves electron sharing.
Provide the Chemical Formula for Copper (II) Phosphate.
What is Cu3(PO4)2?
Why there are 8 valence electrons
What is the valence electron shell is made up of the highest energy S and P orbitals
The chemical formula of Strontium Sulfate
What is SrSO4
What factors influence the strength of ionic bonds?
What are the charges of the ions and the distance between them? Higher charges and shorter distances increase bond strength.
Discuss the significance of alloys in metallic bonding.
Alloys are important because they combine the properties of different metals to enhance strength, corrosion resistance (rust), and other traits.
Explain the rules for naming polyatomic ions and give an example.
Polyatomic ions are named based on their composition (e.g., sulfate for SO4-2), and the "-ate" or "-ite" suffix indicates the number of oxygen atoms, such as sulfate vs. sulfite.
Are valence electrons detectable in groups or periods
Groups
Give the full name of Cu2SO3
What is Copper Sulfite