Chemistry Final project
Terms
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- Noble Gas Configuration
- The last electron level is full.
- Molecule
- A group of atoms covalently bonded together.
- Density
- Mass per unit of volume.
- Thermal Energy
- A Kind of energy that is caused by heat.
- Electron Sea
- A group of electrons in a metal.
- Corrosion
- The conversion of metals or alloys to their compounds.
- Intermolecular Forces
- Forces that act between stable molecules or between functional groups of macromolecules.
- Atomic Spectrum
- The range of characteristic frequencies of electromagnetic radiation that are readily absorbed and emitted by an atom.
- Heat
- An energy transfer with a reference to temperature difference.
- Absolute Zero
- The lowest temperature possible, it's when the last particle stops moving completely.
- Quantitative
- The general use of measuring instruments to calculate how much has been determined.
- Calibration
- Determines the graduation of any instrument giving quantitative measurements.
- Properties
- A special capability or power, a virtue.
- Electron Cloud
- The group of electrons revolving around the nucleus of an atom
- Miscible
- A liquid's ability to dissolve a solute no matter how much is put in a solution.
- Deci
- One Tenth
- Hydrate
- Ionic compound that releases water when heated
- Concentration
- The measure of the amount of dissolved substance contained per unit of volume.
- Precipitate
- A new solid produced when solutions are mixed.
- Theoretical Yield
- The expected amount of product based on the calculations form a balanced chemical equation.
- Yields
- The amount of a product obtained when the experiment is actually done.
- Dipole-Dipole
- Forces of attraction between polar molecules that result when the partially positive end of one molecule is attracted to the partially negative end of another.
- Reactions
- Act with another substance in a chemical change.
- Attraction
- When opposites are drawn together.
- Crystalline Structure
- A unique arrangement of atoms in a crystal.
- Tracers
- They follow the progress of molecules through a system.
- Mass
- The quantity of matter as determined from its weight.
- Physical Change
- A process involving a substances change from one state to another without alteration of the chemical compound.
- Visible Spectrum
- Visible radiation can be separated into a rainbow of colors.
- Double Replacement
- A chemical reaction where two compound reactants become two compound products.
- Colloid
- A mixture between homogenous and heterogeneous; it looks uniform to the eye, but liquids and solids can be seen under a microscope.
- Chemical Energy
- Energy liberated by a chemical reaction.