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GenChem for Crammers

Midterms of Genchem because I'm cramming sksksk

QuestionAnswer
Deals with the identification of substances of which matter is composed, the investigation of their properties, and the ways in which they interact, combine, and change Chemistry
The study of the separation, identification, of the chemical components of natural & artificial materials. Analytical Chemistry
The study of carbon-containing substances Organic Chemistry
Study of physical & chemical basis of chemical systems and processes Physical Chemistry
Study of chemistry in biological processes Biochemistry
study of matter, its composition, structure, propeties, and the changes it undergoes Chemistry
anything that has mass and takes up space Matter
smallest particle that retains the identity of a substance Atom
High temperature, low pressure. Solid to Liquid. Melting
Low temperature, High pressure, high IMF. Liquid to Solid Freezing
High temperature, low pressure, low IMF. Liquid to Gas Evaporation
Low temperature, High pressure, High IMF. Gas to Liquid Condensation
High temperature, low pressure, low IMF. Solid to Gas Sublimation
Low temperature, high pressure, high IMF. Gas to Solid Deposition
High Temperature, low pressure. Gas to Plasma Ionization
High Temperature, high pressure. Plasma to Gas Recombination
study of measurement Metrology
numerical value of a measurement Magnitude
defines the magnitude in a measurement Unit
system of measurements decreed in English court English/Imperial System
system of measurements adopted in France and spread to most countries. Metric System
two forms of the metric system MKS (Meter-Kilogram-Second) CGS (Centimeter-Gram-Second)
most commonly used system varies by units of 10 SI Unit
SI Unit for time (s) seconds
SI unit for length (m) meters
SI unit for electrical current (A) ampere
SI unit for temperature (K) Kelvin
SI unit for amount of substance (mol) moles
SI unit for luminosity (cd) candela
SI unit for mass (kg) kilogram
how close a measured value is to the actual value Accuracy
how close a measured value is to one another Precision
Created by: mararomilla
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