Chemistry

Atom
Building block of matter.
Neutrons

Has Neutral or no charge at all.

 

Protons
Positive Charge
Electron

Negative charge.

Elements
A substance that is made up of entirely of one atom.
Atomic Number
the number of protons in a nucleus
Mass Number
the entire weight of the atom.
Molecules

combination of 2 or more atoms or elements

 

compounds

2 or more components combined.

Mixture
the physical Change
Homogeneonous
Particles spread evenly throughout.
heterogeneuos
not spread evenly throughout.
Solution
Usually a liquid
Solvent
Make up the bulk of a solution
Solutes
Disolved in Solvent
Suspension
mixture beings to raise when leaft there. 
Colloidal Suspensions
Particles are to small, and are to small the settle to the bottom.
Dalton
Unit measure of a atom.

Organic

Contains the element carbon.
Inorganic
All compounds that don’t contian carbon
Monomers
Small molecules grow through Polymer
Polymer
Composed to complete structural unit.
Carbs.
contains Carbon, oxygen and hydrogen.
Lipids
Carbon,Oxygen and hydrogen but not as much oxygen
Nucliec Acid
contain phosoprus and Nitrogen
Coheism
Binding of water.
Adheism

water bind in other molecules.

Amino Acid

the structural unit of protein.
Enyzmes
required for all chemical actions in the living and non-living.
Catalyst
change the rate of the reaction without being consumed of the reaction.
Substrate
the reactant that the enyzms work on.
Active site.

Specific molecules can bond.

Lock and key
it is a method
Monosacchrides
Single molecule of sugar
Dissacchride
Two monosacchrides joined to make a large Carb.
Polysacchride
formed when many sugars are joined chemically
Gylsosidic Linkage
Condensation reaction
Glucose
needed by all living things
Cellulose,starch and Glycogen
common Polysacchrides
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