Subatomic Particles
Ionic Charges
Periodic Table
Bonding
Potpourri
100
What is a subatomic particle?
A particle smaller than an atom.
100
Ionic charge of potassium
+1
100
A column on the periodic table is also known as what?
Group or family
100
Atoms form bonds to become like what group on the periodic table?
The Noble Gases
100
What is formed when an atom gains or loses electrons?
Ion
200
A positively-charged particle
A proton
200
Ionic charge of chlorine
-1
200
A row on the periodic table is known as what?
Period
200
A bond in which electrons are transferred from one atom to another
Ionic Bond
200
Valence electrons are located here.
The outer-most energy level of an atom
300
A negatively-charged particle
An electron
300
Ionic charge of Arsenic
-3
300
For columns 1-2 and 13-18, what does the column number tell us about the electrons?
The number of valence electrons
300
A bond that occurs between nonmetals
Covalent Bond
300
Created an atomic model in which electrons traveled in orbits around the nucleus
Neils Bohr
400
A neutral particle
A neutron
400
Ionic charge of bromine
-1
400
This is the name for group 17.
The halogens
400
A bond in which electrons roam freely from atom to atom
Metallic Bond
400
Explain how to determine if an element is a metal or a nonmetal using the periodic table.
Metals lie to the left of the staircase. Nonmetals (except hydrogen) lie to the right of the staircase.
500
The protons and neutrons are located here.
The nucleus
500
Ionic charge of barium
+2
500
Most reactive group of nonmetals
Halogens
500
Ionic bonds only occur with these two types of elements
Nonmetals and metals
500
The name of a positive ion and a negative ion
Cation and Anion
M
e
n
u