Redox Reactions
LEO stands for
What is Loss of Electrons is Oxidation?
A homogeneous mixture must be
What is (aq)/ dissolved in water?
When bonds form, energy is
What is released?
Positive part of the atom
What is the nucleus?
Horizontal rows on the Periodic Table
What is a period?
GER stands for
What is Gain of Electrons is Reduction?
Density can be calculated by
What is mass divided by volume?
Bonding pertains to the transfer or sharing of
What are valence electrons?
Protons + Neutrons
What is atomic mass?
Group 18
What is the group of Noble Gases?
In voltaic cells, electricity is
What is spontaneous?
Gases contain this volume and shape
What is indefinite?
molecules are considered polar/dipoles if they pass
what is the Line Test?
A negative subatomic particle with (almost) no mass?
What is an electron?
Metals that contain properties of both metals and nonmetals
What are Transition Metals?
Electrolytic Cells are associated with
What is non-spontaneous electroplating?
On the plateaus of energy diagrams, this is changing
What is potential energy?
Non-polar molecules have what type of electron distribution
What is symmetrical?
Creator of the Hard Sphere Model
Who is Dalton?
Elements in group 17 containing 7 valence electrons
What are Halogens?
FAT RED CAT stands for
What is gains electrons, reduces, and is a cathode?
The phase change of solid to gas is called
What is sublimation?
"Sea of Mobile Electrons"
What is metallic bonding?
Which scientist performed the Gold Foil experiment and what did they conclude?
Rutherford concluded atoms contain a small, dense nucleus that holds all mass
As you move down a group, the reactivity of metals
What is increases because the electrons move farther from their nucleus?