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Elexis Applegate
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Decks in this class (82)
Section 1.1- Chemistry: The Science of Matter
The branch of the science that de...,
Chemistry deals with the study of...,
Foundational to the others areas ...
24
cards
Section 1.2- Measurement in Chemistry
The language of science 1,
Has to do with the consistency or...,
Errors in measurement that tend t...
46
cards
Section 1.3- Mathematics in Chemistry
Is based on the fact that every n...,
The ___________ in scientific not...,
A number less than 1 will have a ...
11
cards
Section 2.1- Nature of Matter
Means out of nothing 1,
The materials that compose the un...,
Matter may exist in 3
40
cards
Elements And Atomic Symbols
Aluminum 1,
Argon 2,
Arsenic 3
45
cards
Section 2.2- Properties and Changes of Matter
A descriptor one type of matter m...,
Properties that describe a substa...,
Properties that describe how matt...
15
cards
Section 2.3- Subatomic Particles
Smaller particles of matter that ...,
Two chemists in the early 1800s t...,
Physicist who proposed that units...
21
cards
Section 2.4- Atomic Number, Mass Number, Isotopes, and Ions
The _____________________ in the ...,
The number of protons in the nucl...,
All atoms of the same element hav...
17
cards
Section 2.5- Atomic Mass
Developed the concept of measurin...,
Atomic mass in usually measured in 2,
Atomic masses can be measured wit...
6
cards
Test 1 Review
Smallest particle without changin...,
One type of substance 2,
Several compounds involved 3
72
cards
Section 3.1- Formulas and Names
The basis for such precise relati...,
The numerical relationships betwe...,
Are symbolic representations that...
10
cards
Section 3.2- Naming Ionic Compounds
The formula unit can be thought o...,
Ionic compound naming rules 2,
Ions that consist of several atom...
9
cards
Table 3.2- Some Common Ions
Ammonium 1,
Copper i 2,
Hydrogen 3
43
cards
Section 3.3- The Mole
The sum of the atomic masses of a...,
To relate microscopic values like...,
Avogadro s number is 3
10
cards
Section 3.4- Percent Composition and Formulas
According to the ________________...,
The composition of a compound giv...,
Blank 3
3
cards
Section 4.1- Balancing Chemical Equations
The chemical changes caused by co...,
A symbolic representation of a ch...,
The symbols of the substances tha...
7
cards
Section 4.2- Classification of Chemical Reactions
A reaction in which two or more s...,
The reverse of combination 2,
Decomposition by electrical curre...
8
cards
Section 4.3- Quantitative Relationships from the Balanced Equation
_________________ obtained from a...,
Using mole ratios to find amounts...,
Amounts based on the coefficients...
6
cards
Section 5.1- Kinetic Theory of Matter
All gases are completely ________...,
A gas is greatly affected by both...,
The relationships of pressure and...
7
cards
Section 5.2- Gas Pressure
Since gas molecules are in consta...,
Equation for kinetic energy 2,
The collisions of the gas molecul...
20
cards
Section 5.3- The Gas Laws
The first careful research about ...,
Says that at constant temperature...,
Equation for boyle s law 3
23
cards
Section 5.4 Diffusion, Partial Pressures, and Stoichiometry
The process of mixing molecules o...,
Discovered that lightweight gases...,
_______________ molecules diffuse...
10
cards
Chemistry Quarter 1 Exam Review
System of measurement primarily u...,
Unit of time in metric system 2,
The purpose of scientific notation 3
38
cards
Section 6.1- Energy
All chemical reactions involve __...,
Chemical reactions involve a resh...,
The study of the flow of energy 3
33
cards
Section 6.2- Heat in Chemical Reactions
To warm in defined as the interna...,
Equation for enthalpy 2,
The total enthalpy of a system __...
28
cards
Section 6.3- Heat and Changes of State
Adding heat to a substance does n...,
The heat per unit mass required t...,
The amount of heat per unit mass ...
5
cards
Section 6.4- Spontaneity and the Second Law of Thermodynamics
Systems tend to increase their st...,
Highly exothermic reactions tend ...,
A measure of the disorder or rand...
12
cards
Test 4 Review
Stored energy 1,
Feels hot 2,
Releases heat 3
32
cards
Section 7.1- The Nature of Light
The ____________________ of elect...,
Can be described as a periodic ba...,
The high points of a series of wa...
34
cards
Section 7.2- Electrons and the Structure of the Atom
A more precise instrument that ca...,
A spectrum containing only certai...,
A spectrum containing the complet...
35
cards
Section 7.3- Quantum Numbers and Electron Configuration
Drawn as 3d around the region tha...,
The compete arrangement of electr...,
The schrodinger equations allow s...
38
cards
Section 8.1- Historical Development of the Periodic Table
Between 1737 and 1869 alone _____...,
German chemist who grouped certai...,
Each triad consisted of _________...
9
cards
Section 8.2- Classification Of The Elements
Elements in the same group are sa...,
Rows of elements are 2,
Periods are numbered from 3
20
cards
Section 8.3- Periodicity of Chemical Properties
The first three alkali metals li ...,
Chemical reactivity _____________...,
The alkali metals are also active...
9
cards
Section 8.4- Electron Configurations and the Periodic Table
Electrons in the same ___________...,
The order of filling subshells ma...,
The highest energy occupied subsh...
7
cards
Section 8.5- Periodic Properties of the Elements
Physical and chemical properties ...,
As you go down a group the atomic...,
As you go across a period from le...
23
cards
Test 5 Review
Properties of alkali metals 1,
Properties of alkaline earth meta...,
Known as the salt formers 3
56
cards
Section 9.1- Types of Chemical Bonds
Is composed of two or more elemen...,
Is an attractive force between at...,
Simple ionic compounds and molecu...
37
cards
Section 9.2- Shapes and Properties of Molecules
Knowing the _________________ of ...,
Lewis structures do not give the ...,
A bonding situation in which elec...
20
cards
Section 9.3- Intermolecular Forces: Forces between Molecules
Many properties of a substance re...,
The type and strength of ________...,
Only things that affect boiling p...
21
cards
Section 9.4- Crystals
When the particles are fixed in d...,
Two types of solids 2,
A few solids have non ordered arr...
17
cards
Semester Exam Review
Which si prefix means one million...,
Which si prefix means one billion...,
Which si prefix means one million...
296
cards
Section 10.1- Hydrogen
Since ancient time the most impor...,
A survey of the chemical and proc...,
The simplest element 3
16
cards
Section 10.2- Oxygen
By far the most abundant element ...,
21 of the volume of our atmospher...,
The element oxygen can exist in t...
13
cards
Section 10.3- Nitrogen
Makes up 78 of the volume of air 1,
Liquid air is a major source of n...,
Third ranking chemical in the us 3
27
cards
Section 10.4- Phosphorus
The tenth most abundant element i...,
Sixth most abundant element in th...,
The two most important allotropes...
15
cards
Section 10.5- Sulfur
Composes only about 05 of the ear...,
Sulfur exists in several 2,
The most stable sulfur allotrope ...
27
cards
Section 10.6- Halogens
All _____________ are too reactiv...,
The most reactive of the nonmetal...,
The most reactive of any element 3
40
cards
Section 10.7- Noble Gases
All of the _______ occur as monat...,
Noble gas found in natural gas in...,
Uses of helium 3
4
cards
Section 11.1- Metallurgy
Form between metal atoms 1,
Elements that have some character...,
Most metals occur in earth in the...
17
cards
Section 11.2- Alkali Metals
Vary widely in abundance 1,
High reactivity and electrical co...,
Alkali metals are generally obtai...
22
cards
Section 11.3- Alkaline Earth Metals
Are never found naturally as free...,
Alkaline earth metals are found 2,
______________ and _____________ ...
32
cards
Section 11.4- Iron
The fourth most abundant element ...,
Second most abundant metal 2,
Iron occurs in the crust in sever...
33
cards
Section 11.5- Copper
Copper occurs occasionally as a f...,
Chalcopyrite contains iron and co...,
Blueish green and forms a tough a...
6
cards
Test Review 7
What does any acid contain 1,
What is the combustion reaction f...,
What is the most abundant element...
152
cards
Test Review 7
The most important commercial met...,
Laboratory methods of preparing h...,
Balanced equation for reaction be...
27
cards
Section 11.6- Precious Metals
Metals that are valued for their ...,
Several rare metals in the period...,
Small amounts of gold may be sepa...
18
cards
Section 11.7- Aluminum and Other Metals
The third most abundant element i...,
Most abundant metal 2,
Hydrated aluminum oxide and is by...
11
cards
Section 11.8- Important Semimetals and Their Compounds
The second most abundant element ...,
Silicon does not occur free but r...,
The most common form of silicon i...
25
cards
Section 12.1- Introduction to Solutions
Abound all around us and even wit...,
If you drop a lump of sugar into ...,
The mixture of sugar and water is...
27
cards
Section 12.2- Behavior of Solutions
As the number of particles in sol...,
If there is sufficient solute pre...,
When the rate of crystallization ...
21
cards
Section 12.3- Measuring Solution Concentration
An expression of the quantity of ...,
Concentration 2,
One way to express the concentrat...
13
cards
Section 12.4- Colligative Properties
Any property that depends on the ...,
Important colligative properties 2,
Vapor pressure is a 3
34
cards
Section 12.5- Colloids
Containing tiny clumps or particl...,
Colloids do not have a solvent or...,
Nothing gets __________________ i...
35
cards
Section 13.1- Introduction to Chemical Kinetics
Describes a change in some quanti...,
We may define reaction rate by th...,
The study of rates of reaction an...
12
cards
Section 13.2- Concentration, Temperature, and Reaction Rate
An increase in the concentration ...,
If the reactants are not in the s...,
A general rule of thumb is that f...
7
cards
Section 13.3- Transition States and Energy Changes
What goes on in the arrow region ...,
A short lived high energy unstabl...,
An activated does not want 3
11
cards
Section 13.4- Effects of a Catalyst
A substance that increases the ra...,
A catalyst cannot make an _______...,
Increases the rate of reaction by...
15
cards
Section 13.5- Reaction Mechanisms
Steps a chemical reaction goes th...,
Steps which each represent a sing...,
The rate determining step is the 3
12
cards
Section 14.1- Reversible Reactions
Reactions that occur in only one ...,
Reactions that can be made to go ...,
The element hydrogen was discover...
14
cards
Section 14.2- Le Chatelier's Principle
Any factor that changes the rate ...,
If the forward reaction occurs fa...,
The reverse reaction occurs faste...
9
cards
Chemistry Test 9 Review
Most abundant element 1,
Characteristics of hydrogen 2,
Hydrogen isotopes 3
231
cards
Section 15.1- The Nature of Acids and Bases
A substance that produces hydroge...,
A substance that produces hydroxi...,
Swedish chemist who developed the...
15
cards
Section 15.2- Strengths of Acids and Bases
0
cards
Section 15.3- Acids in Chemical Reactions
An equation written to show the p...,
Guidelines that may be used to ob...,
Ions that appear in the same form...
14
cards
Section 15.4- Equivalents and Normality
0
cards
Section 15.5- pH
Pure water ____________ ionize 1,
Equilibrium constant expession 2,
The equilibrium constant ksubw is...
26
cards
Section 15.6- Acid- Base Titrations
A solution of accurately known co...,
The technique that involves the g...,
The point at which equal numbers ...
6
cards
Section 15.7-- Hydrolysis and Buffers
Reaction that involves the splitt...,
One of the products in a neutrali...,
There must be a reaction between ...
5
cards
Section 16.1 - Oxidation and Reduction Processes
Chemical reactions that involve a...,
Any process in which an atom lose...,
Any process in which an atom gain...
17
cards
Section 16.2- Electrochemical Reactions
The flow of electric charge 1,
Some of the most important applic...,
The flow of electric current in a...
13
cards
Section 16.3- Voltaic Cells
Compact portable sources of elect...,
A listing of metals by their rela...,
When two different metals are inv...
8
cards
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