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Behavior of Gases
Water, Aqueous Systems, and Solutions
Acids and Bases
Nuclear Chemistry
Organic Chemistry
100
measured in Kelvin
What is temperature?
100
The foundation of all life on earth
What is water?
100
This gives food a sour taste.
What is acids?
100
These are unstable isotopes.
What is radio isotopes?
100
the simplest hydrocarbons are this which contains only single bonds.
What is alkanes?
200
This arises due to collision of particles from the sides of a container.
What is pressure?
200
homogeneous mixtures that may be solid, liquid, or gaseous.
What is solutions?
200
This gives the food a bitter taste and turns litmus paper blue.
What is bases?
200
These cannot be sped up or slowed down by temperature, pressure, or catalysts.
What is nuclear reactions?
200
Carbon will always form this many bonds
What is 4?
300
One way to increase gas pressure.
What is increase the amount of mass, or decrease the volume of the container, or increase the temperature of the gas?
300
Chemically this type of water does not exist in nature because water dissolves many substances.
What is pure water?
300
This process is when collision occurs two new molecules are formed.
What is ionization?
300
In the process of radioactive decay, an unstable nucleus loses this by emitting radiation.
What is energy?
300
This is the major component of natural gas.
What is methane?
400
Who's Law states that when temperature increases it's volume also increases.
What is Charle's Law?
400
This is the process that occurs when a solute dissolves.
What is solvation?
400
Any solution where H+ and OH- concentration is equal.
What is a neautral solution?
400
The conversion of an atom of one element to an atom of another element is called this.
What is transmutation?
400
An atom or group of atoms that can take the place of a hydrogen is called this.
What is substituent?
500
The 3 main gases that make up the air we breathe.
What is nitrogen, oxygen, carbon dioxide?
500
This person's Law relates solubility and pressure.
What is Henry's Law?
500
In 1909, Danish scientis Soren Sorensen suggested use of this scale.
What is the pH scale?
500
These two men noticed that uranium atoms emitted rays that caused changes in photographic film in the late 1800s.
Who are Marie and Pierre Curie?
500
These types of molecules may be left-handed or right-handed.
What is stereoisomers?