Atom vs. Ion!
Number of electrons in an Oxygen Ion
What is 10?
Al2(CO3)3
what is Aluminum carbonate?
Aluminum Oxide is an ________ Compound.
Ionic
If a metal is multivalent, it has _________________.
Multiple charges.
The most reactive metal family.
Alkalai metals
Number of shells in a sodium atom.
What is 3?
FeO
What is Iron (II) oxide?
Carbon Monoxide is a ___________ Compound.
covalent
These are used to identify which ionic charge is applied to the compound.
What are Roman Numerals.
Least reactive family
Noble gases.
Number of Neutrons in a Fluorine atom.
What is 10?
C3O2
What is tricarbon Dioxide?
In an ionic compound electrons are ______________ between ions.
exchanged
These are used when naming covalent compounds where there are multiple atoms from the same element, or naming the second element in a covalent compound.
What are prefixes?
What are halogens?
Number of electrons lost by an aluminum ion when forming ionic bonds.
What is 3?
Mn(SO4)2
What is Manganese (V) sulphate?
In covalent compounds, electrons are ______________ between atoms.
shared
NO3 - is an example of an ion called a ________________________.
polyatomic ion.
What are 2 properties of ionic compounds?
Conductive, high melting point, brittle, crystalline
Draw a bohr diagram for Nitrogen Ion.
See the board.
NH3
What is Nitrogen Trihydride?
Covalent compounds are composed of multiple ______________ atoms.
Ionic compounds are composed of ________________ & ___________________ ions.
non-metal
metals and non-metals.
Write the formula for bismuth (V) permanganate
Bi(MnO4)5
When an ion forms, it will gain/ lose electrons to gain this configuration.
What is a full valence shell (or Noble Gas)