Study sets matching "term:chemie = chem"

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Study sets matching "term:chemie = chem"

125 terms
Chemistry/Chemie
organic chemistry
carbon compounds
carbon
oxides
organische Chemie
Kohlenstoffverbindungen,Verbindungen des Kohlenstoffs
Kohlenstoff
Oxide
organic chemistry
organische Chemie
carbon compounds
Kohlenstoffverbindungen,Verbindungen des Kohlenstoffs
5 terms
chemistry is chemy...
Matter
Mass
weight
volume
Anytyhing that has mass and takes up space.
the amount of matter in an object
the measure of gravitational force on an object
the amount of space an object takes up, or occupies
Matter
Anytyhing that has mass and takes up space.
Mass
the amount of matter in an object
87 terms
chemistry/chemisCRY
polar
negative
positive
polar
Each O-H bond in a water molecule is highly...
Oxygen acquires what type of partial charge?
Hydrogen acquires a what type of charge?
The water molecule as a whole is
polar
Each O-H bond in a water molecule is highly...
negative
Oxygen acquires what type of partial charge?
AP Chemis(c)ry Organic Chemistry Test
how is the prefix of an organic compou…
meth
eth
prop
number of carbons in the longest carbon chain
1
2
3
how is the prefix of an organic compou…
number of carbons in the longest carbon chain
meth
1
Chemis(c)ry Nuclear Chemistry Test
what is the final element formed in th…
half life
what is used to absorb neutrons in a n…
transmutation
lead
time required for half the atoms in a sample to disintegrate
cadmium
change of one element into an entirely different element
what is the final element formed in th…
lead
half life
time required for half the atoms in a sample to disintegrate
294 terms
Chemie
Element
Verbindung
Gemisch
Lösung
Stoff, der mit chemischen Mitteln in keine einfacheren Stoffe…
Reiner Stoff, der aus mehreren Elementen in festgelegtem Meng…
Stoff, der aus mehreren reinen Stoffen in nicht festgelegtem…
Homogenes Gemisch mehrerer reiner Stoffe
Element
Stoff, der mit chemischen Mitteln in keine einfacheren Stoffe…
Verbindung
Reiner Stoff, der aus mehreren Elementen in festgelegtem Meng…
26 terms
Chemie
Aluminium
Argon
Beryllium
Blei
Al 13
Ar 18
Be 4
Pb 82
Aluminium
Al 13
Argon
Ar 18
34 terms
Chemie Formelvokabeln
Methan
Kohlenstoffdioxid
Hydrogenchlorid
Sauerstoff
CH4
CO2
HCl (gas)
O2
Methan
CH4
Kohlenstoffdioxid
CO2
39 terms
Chemie
Gesetzt Konstante Proportionen
Tautomerie
Indikator für Säuren pH 8-10 von Farbl…
Indikator Neutral pH 6-7.6 von gelb zu…
Für Reaktion charakteristisches Verhältnis "Massenverhältnis"
Verschiebung von Sigma und pi Bindungen, entstehen 2 isomerie…
Phenolphthalin
Bromthymolblau
Gesetzt Konstante Proportionen
Für Reaktion charakteristisches Verhältnis "Massenverhältnis"
Tautomerie
Verschiebung von Sigma und pi Bindungen, entstehen 2 isomerie…
Chemistry
acid
acidic
anion
anode
compound that gives off H+ ions in solution
describes a solution with a high concentration of H+ ions
ions with a negative charge
the electrode where electrons are lost (oxidized) in redox re…
acid
compound that gives off H+ ions in solution
acidic
describes a solution with a high concentration of H+ ions
Chemistry
Proton
Electron
Neutron
Odor
(+) positive piece of molecule
(-) negative piece of molecule
piece of molecule with no charge
how something smells
Proton
(+) positive piece of molecule
Electron
(-) negative piece of molecule
49 terms
Chemie:
Was ist Chemie
Physikalische Trennverfahren
Chemisches Trennverfahren
Chemische Reaktion
Aufbau, Eigenschaften und Umwandlung von Stoffen.
Filtrieren, Sieben, Destillieren
Thermolyse, Elektrolyse
Das ist eine Stoffumwandlung
Was ist Chemie
Aufbau, Eigenschaften und Umwandlung von Stoffen.
Physikalische Trennverfahren
Filtrieren, Sieben, Destillieren
9 terms
Obory chemie
zabývá se obecnými pojmy - teoretické…
studium prvků a jejich sloučenin s výj…
studium sloučenin uhlíku kromě CO2, CO…
zabývá se kvalitativním a kvantativním…
obecná chemie
chemie anorganická
chemie organická
chemie analytická
zabývá se obecnými pojmy - teoretické…
obecná chemie
studium prvků a jejich sloučenin s výj…
chemie anorganická
22 terms
Chemistry
Molecules
Density
atom
mixture
Incredibly small units of matter
The amount of mass contained in a sample divided by the volum…
smallest particle of an element with the qualities of that el…
Two or more substances that are mixed together but not chemic…
Molecules
Incredibly small units of matter
Density
The amount of mass contained in a sample divided by the volum…
20 terms
Chemistry
Protons
Neutrons
Electrons
Valence Electrons
Positively charged particles
the particles of the nucleus that have no charge
Negatively charged particles
Electrons on the outermost energy level of an atom
Protons
Positively charged particles
Neutrons
the particles of the nucleus that have no charge
Chemie - Elementen
Al
Sb
Ar
As
Aluminium
Antimoon
Argon
Arseen
Al
Aluminium
Sb
Antimoon
29 terms
Chemistry Chapter 4
Actinide
Alkali metal
Alkaline-earth metal
Group
Shiny, metallic transition metals with atomic numbers 90-103.…
Highly reactive elements in Group 1 that react rapidly with w…
Reactive metallic elements in Group 2 with two electrons in t…
A series of elements that form a vertical column in the perio…
Actinide
Shiny, metallic transition metals with atomic numbers 90-103.…
Alkali metal
Highly reactive elements in Group 1 that react rapidly with w…
Chemistry
B
C
Cu
Ti
Boron
Carbon
Copper
Titanium
B
Boron
C
Carbon
39 terms
Chemistry
element
atom
nucleus
proton
substance that CANNOT be chemically broken down into simpler…
smallest part of an element that can be identified as that el…
center, or core, of an atom (where the protons and neutrons a…
particle that has a positive charge - located in the nucleus…
element
substance that CANNOT be chemically broken down into simpler…
atom
smallest part of an element that can be identified as that el…
15 terms
Chemistry
compound
electron
product
dilute
a substance made up of a combination of two or more elements…
a negatively charged particle moving around the nucleus of an…
substance made during a chemical reaction
having little solute in a solution in comparison with the amo…
compound
a substance made up of a combination of two or more elements…
electron
a negatively charged particle moving around the nucleus of an…
22 terms
Unit 1 - The Chemistry of Life
isotope
ionic bond
covalent bond
polar
atoms of the same element with a different number of neutrons
bonds formed when one or more electrons are transferred from…
bonds formed when electrons are shared between atoms
a molecule in which the charges are unevenly distributed
isotope
atoms of the same element with a different number of neutrons
ionic bond
bonds formed when one or more electrons are transferred from…
27 terms
General chemistry common polyatomic ions; YOU MUST KNOW THESE!
Acetate
Ammonium
Borate
Bromate
Acetate
Ammonium
22 terms
Chemistry Chapter 6 The Periodic Table and Periodic Law
Atomic Number
periodic law
group
period
The number of protons in the nucleus of an atom
the law that states that the repeating chemical and physical…
A column on the periodic table
A horizontal row of elements in the periodic table
Atomic Number
The number of protons in the nucleus of an atom
periodic law
the law that states that the repeating chemical and physical…
23 terms
Chemistry: Chapter 3 Terminology (NEW)
law of definite proportions
law of conservation of mass
law of multiple proportions
electron
the law that states that a chemical compound always contains…
the law that states that mass cannot be created or destroyed…
the law that states that when two elements combine to form tw…
a subatomic particle that has a negative electric charge.
law of definite proportions
the law that states that a chemical compound always contains…
law of conservation of mass
the law that states that mass cannot be created or destroyed…
Chemie
Schwefelsäure
Schweflige Säure
Kohlensäure
Phospohrsäure
H2SO4
H2SO3
H2CO3
H3PO4
Schwefelsäure
H2SO4
Schweflige Säure
H2SO3
51 terms
Chemistry elemental symbols
Al
Sb
Ar
As
Aluminum
Antimony
Argon
Arsenic
Al
Aluminum
Sb
Antimony
140 terms
Chemistry
acid
acidic
anion
anode
compound that gives off H+ ions in solution
describes a solution with a high concentration of H+ ions
ions with a negative charge
the electrode where electrons are lost (oxidized) in redox re…
acid
compound that gives off H+ ions in solution
acidic
describes a solution with a high concentration of H+ ions
20 terms
Chemistry Lab Equiment
beaker
Erlenmeyer flask
Florence flask
graduated cylinder
measures liquid volume
beaker
Erlenmeyer flask
23 terms
Organic Chemistry
Alkane
Alkene
Alkyne
Ketone
Alkane
Alkene
38 terms
chemie Laborgeräte
Gasbrenner
Dreifuss
Keramik-Drahtnetz
Tondreieck
Gasbrenner
Dreifuss
46 terms
Chemistry
Matter
Element
Atom
Nucleus
Any substance that has mass and occupies space
Any substance that cannot be broken down to any other substan…
The smallest unit of an element that contains all the charact…
The central core in atoms composed of positively charged prot…
Matter
Any substance that has mass and occupies space
Element
Any substance that cannot be broken down to any other substan…
19 terms
Organic Chemistry Functional Groups
Alcohol
Aldehyde
Alkane
Alkene
Alcohol
Aldehyde
14 terms
Polyatomic Ions
NH4, 1+
CO3, 2-
CrO4, 2-
Cr2O7, 2-
Ammonium
Carbonate
Chromate
Dichromate
NH4, 1+
Ammonium
CO3, 2-
Carbonate
Chemistry Ions
Nitrate
Nitrite
Sulfate
Sulfite
Nitrate
Nitrite
36 terms
Úvod do organické chemie
konstituce
konfigurace
konformace
konstituční izomerie
způsob uspořádání podle svázání atomů
uspořádání atomů v prostoru
uspořádání atomů v prostoru, které lze měnit otáčením kolem j…
řetězová, polohová, skupinová
konstituce
způsob uspořádání podle svázání atomů
konfigurace
uspořádání atomů v prostoru
20 terms
Polyatomic ions, Polyatomic ions
acetate
hypochlorite
chlorite
chlorate
acetate
hypochlorite
Unit 3 Chemie
resounance structure
hybridzation
sigma bond
pi bond
when more than one type of bond is in one molecule between id…
atomic orbitals mix with each other, creating constructive an…
overlap of orbitals head to head
overlap of orbitals side by side
resounance structure
when more than one type of bond is in one molecule between id…
hybridzation
atomic orbitals mix with each other, creating constructive an…
Chemie
IUPAC
1C
2C
3C
International Union for Pure and Applied Chemistry
Meth
Eth
Prop
IUPAC
International Union for Pure and Applied Chemistry
1C
Meth
13 terms
IB Chemistry - Functional Groups
Alkane
Alkene
Alkynyl
Halogenoalkane
Alkane
Alkene
22 terms
chemie
Brom
Methan
Chlor
Wasserstoff
Br2 (molekularer Stoff)
CH4 (molekularer Stoff)
Cl2 (molekularer Stoff)
H2 (molekularer Stoff)
Brom
Br2 (molekularer Stoff)
Methan
CH4 (molekularer Stoff)
41 terms
Chemistry Lab Equipment
safety goggles
graduated cylinder
stirring rod
evaporating dish
protects eyes from chemical splashes
accurately measures liquid volumes
used for stirring
liquids are heated over a flame so that they evaporate, leavi…
safety goggles
protects eyes from chemical splashes
graduated cylinder
accurately measures liquid volumes
Chemie
Stofftrennung
Chemische Reaktion
Dalton Gesetze
Molekül
1. Destilation: Siedepunkt... 2. Extraktion: Löslichkeit ... 3. Sed…
Bei einer Chemischen Reaktion entstehen aus Ausgangsstoffen n…
1. Ein Atom ist unteilbar und kann nicht zerstört werden. ... 2.…
Das sind Teilchen, die aus 2 oder mehr Atomen bestehen.
Stofftrennung
1. Destilation: Siedepunkt... 2. Extraktion: Löslichkeit ... 3. Sed…
Chemische Reaktion
Bei einer Chemischen Reaktion entstehen aus Ausgangsstoffen n…
35 terms
chemistry// Periodic table and Periodicity
period
group
metals
nonmetals
horizontal row on the periodic table
vertical column on the periodic table
elements left of the metal/nonmetal line with high conductivi…
elements to the right of the m/nm line; dull nonconductive etc.
period
horizontal row on the periodic table
group
vertical column on the periodic table
10 terms
The Branches of Chemistry
Biochemistry
Organic Chemistry
Inorganic Chemistry
Analytic Chemistry
The Chemistry of Living organisms
The study of all chemicals containing carbon
The study of substances that do not contain carbon
The area of chemistry that focuses on the composition of matter
Biochemistry
The Chemistry of Living organisms
Organic Chemistry
The study of all chemicals containing carbon
200 terms
Organische Chemie
Was sind Alkane ?
Wie lautet die Summenfomel von Alkanen ?
Wie sind Alkane hybridisiert ?
Wie lautet die Summenformel eines Alke…
Ungesättigte oder aliphatische Kohlenwasserstoffe
CnH2n+2
sp3 ‐hybridisiert
CnH2n
Was sind Alkane ?
Ungesättigte oder aliphatische Kohlenwasserstoffe
Wie lautet die Summenfomel von Alkanen ?
CnH2n+2
Chemie LK: Säuren und Salze
Chloridion
Chlorwasserstoff
Salzsäure
Salpetersäure
Cl⁻
HCl
H₃O⁺ + Cl⁻
HNO₃
Chloridion
Cl⁻
Chlorwasserstoff
HCl
26 terms
1 Charakterisierung von Stoffen
Stoffeigenschaften, welche mit den Aug…
Stoffeigenschaften, welche mit der Zun…
Verformbarkeit
Härte
Mit den Augen erkennt man das Aussehen eines Stoffes, die Far…
Mit der Zunge kann man den Geschmack und mit der Nase den Ger…
Veränderung der Form bei Druck und Zug:... - biegsam = dauerhaft…
Stoffe werden durch Ritzversuche eingeteilt. ... Der härteste St…
Stoffeigenschaften, welche mit den Aug…
Mit den Augen erkennt man das Aussehen eines Stoffes, die Far…
Stoffeigenschaften, welche mit der Zun…
Mit der Zunge kann man den Geschmack und mit der Nase den Ger…
5 terms
Deutsche Organic Chemie Nomenklatur
Alcohol
Aldehyde
Carboxylic Acid
Ketone
Der Alkohol
Der Aldehyd
Die Carbonsäure
Das Keton
Alcohol
Der Alkohol
Aldehyde
Der Aldehyd
17 terms
Prentice Hall Chemistry Chapter 6
alkali metals
alkaline earth metals
halogen
cation
any metal in Group 1A of the periodic table
any metal in Group 2A of the periodic table
a nonmetal in Group 7A of the periodic table
any atom or group of atoms with a positive charge
alkali metals
any metal in Group 1A of the periodic table
alkaline earth metals
any metal in Group 2A of the periodic table
chemistry
quantum mechanical model
Aufbau Principle
Hund's rule
metals
determines the allowed energies an electron can have and how…
electrons occupy the orbitals of the lowest energy first
electrons occupy orbitals of the same energy in a way that ma…
good conductors of heat and electric current, solid at room t…
quantum mechanical model
determines the allowed energies an electron can have and how…
Aufbau Principle
electrons occupy the orbitals of the lowest energy first
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