January
Where do you put the elements needing the most VE?
In the middle.
Whats a Atomic Radius?
1/2 distance between Nuclei of 2 Atoms of a same element.
When you combine 2 simple substances you form what?
1 Compound.
The Atmosphere enables what?
Life on Earth.
What does CO2 mean?
Most significant climate change accelerator.
When you draw a loop you repersent what.
CoB.
What is Ionization Enegry?
Energy required to remove VE from Atom.
2 simple substances combined to form 1 compound is?
Chem Rxn types.
Atmosphere is relatively a thin layer of what?
Gasses surrounding Earth.
Plants need what for photosynthesis?
CO2.
What is Electronegativity?
Ability of an atom to attract VE towards itself in a chemical bond.
When a Neutral Atom loses VE, it becomes what?
A Potassium Ion.
What is double displacement Rxn?
Where 2 metals on 2 ionic compounds.
Do to gravity what happens to air destiny and attitude?
Air destiny down w/ attitude up.
GE occurs when?
GG allows Suns heat energy to pass thru earths atmos and hep to absorb most of this heat.
What is a chemical reaction?
Attraction between 2 or Atoms involving VE, that allows Atoms to form a stable compound.
What is molar mass?
# of grams in 1 mol of a substance.
1 Rule for the Perdictins products or single displacement is?
Products formed as Ionic compounds, MUST have a zero charge.
Because of photochemical reactions initiated by energy absorption from sunlight what happens?
Major air components vary in different Atmosphere layers.
Human activity is rapidly doing what?
Warming Earth by GG up in Atmos.
What does CoB mean?
Covalent bond.
What is mol?
# of carbon atoms in 12.01g o carbon.
When rnx works and occurs what are the things you can do?
Either switch metal with metal or nonmetal with nonmetal.
The Atmosphere consists of thousands of gases but most are what?
Found in small quantities.
Most GGE originate from?
Housing, transportation, food and related industries.