Study sets matching "compounds"

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Study sets matching "compounds"

10 terms
Compounds
Compound
Mixture
Homogeneous
Heterogeneous
A substance made up of atoms of two or more different element…
A combination of two or more substances that are not chemical…
a mixture formed of the same kind; uniform throughout
Composed of different things
Compound
A substance made up of atoms of two or more different element…
Mixture
A combination of two or more substances that are not chemical…
Compounds
atom
element
compound
substance
smallest particle of an element
a pure substance (one)
two or more elements combined
the same throughout
atom
smallest particle of an element
element
a pure substance (one)
Compounds
Chemical Change
Chemical Formula
Chemical Reaction
Compound
the formation of a new substance with different properties
a representation of a compound in which the elements are repr…
a change caused by the interaction of two or more substances…
a pure substance made by chemically combining tow or more ele…
Chemical Change
the formation of a new substance with different properties
Chemical Formula
a representation of a compound in which the elements are repr…
7 terms
Compounds
water
carbon dioxide
Oxygen Gas
Sugar
H20
CO2
02
C6H12O6
water
H20
carbon dioxide
CO2
Compounds
Hydrochloric Acid
Nitric acid
Water
Lithium fluoride
HCl
HNO3
H2O
LiF
Hydrochloric Acid
HCl
Nitric acid
HNO3
21 terms
Compounds
Covalent
Covalent
ionic
ionic
compound with shared electrons
nonmetal + nonmetal
compound that transfers electrons
metal + nonmetal
Covalent
compound with shared electrons
Covalent
nonmetal + nonmetal
14 terms
Compounds
sodium nitrate
ethanol
iron(II) sulphate
sodium nitrite
sodium nitrate
ethanol
20 terms
Compounds
In what way is Model A better than Mod…
There are several different models tha…
There are several different models tha…
Two models of the same compound are sh…
Model A shows the three-dimensional shape of the molecule, bu…
a ball-and-stick model
a structural formula
Model B shows how the atoms in the molecule are connected, bu…
In what way is Model A better than Mod…
Model A shows the three-dimensional shape of the molecule, bu…
There are several different models tha…
a ball-and-stick model
8 terms
Compounds
sodium chloride
dihydrogen monoxide
carbon dioxide
sodium bicarbonate
NaCl
H2O
CO2
NaHCO3
sodium chloride
NaCl
dihydrogen monoxide
H2O
14 terms
Compounds
Compound
Ionic Bond
Covalent Bond
Two
Substance form from two or more different atoms
Bond formed when atoms exchange electrons
Bond formed when atoms share electrons
Electrons found in the inner shell of all electrons except hy…
Compound
Substance form from two or more different atoms
Ionic Bond
Bond formed when atoms exchange electrons
14 terms
Compounds
atom
element
compound
substance
smallest particle of an element
a pure substance (one)
two or more elements combined
the same throughout
atom
smallest particle of an element
element
a pure substance (one)
12 terms
Compounds
Chemical Change
Chemical Formula
Chemical Reaction
Compound
the formation of a new substance with different properties
a representation of a compound in which the elements are repr…
a change caused by the interaction of two or more substances…
a pure substance made by chemically combining tow or more ele…
Chemical Change
the formation of a new substance with different properties
Chemical Formula
a representation of a compound in which the elements are repr…
Compounds
cation
anion
metals
nonmetals
An ion with a net positive charge
a negatively charged ion
shiny, conductive, malleable, ductile elements
dull, brittle, not conducive, not malleable or ductile elements
cation
An ion with a net positive charge
anion
a negatively charged ion
8 terms
compounds
componer
disponer
suponer
desdecir
to repair; to compose
to arrange; to dispose
to assume
to disagree
componer
to repair; to compose
disponer
to arrange; to dispose
Compounds
compound
ion
valence
ionic bond
a substance made of two or more elements
when an atom loses or gains a valence electron
electrons in the outer most energy level
an attraction that holds ions close together
compound
a substance made of two or more elements
ion
when an atom loses or gains a valence electron
Compounds
Acid
Alkaline
Atom
Attract
any substance with a pH less than 7; acids turn blue litmus p…
having a pH greater than 7; in contrast to acidic
the smallest unit of an element that has the properties of th…
to pull towards; opposite poles of a magnet come together whe…
Acid
any substance with a pH less than 7; acids turn blue litmus p…
Alkaline
having a pH greater than 7; in contrast to acidic
10 terms
Compounds
atom
molecule
compound
subscript
the smallest unit of an element having the chemical propertie…
the smallest unit of a compound
2 or more elements that are chemically combined
tells the number of atoms of an element in a compound
atom
the smallest unit of an element having the chemical propertie…
molecule
the smallest unit of a compound
18 terms
Compounds
matter
element
compound
mixture
Anything that has mass and takes up space
A pure substance made of only one kind of atom
A substance made up of atoms of two or more different element…
A combination of two or more substances that are not chemical…
matter
Anything that has mass and takes up space
element
A pure substance made of only one kind of atom
COMPOUNDS
water
sand
sugar
glucose
H2O
SiO2
C12H22O11
C6H12O6
water
H2O
sand
SiO2
98 terms
Compounds
CH₄(g)
CO₂(g)
H₂S(g)
H₂S(aq)
methane, gas
carbon dioxide, gas
hydrogen sulfide, gas
hydrosulfuric acid
CH₄(g)
methane, gas
CO₂(g)
carbon dioxide, gas
Compounds
compound
chemical name
chemical formula
subscript
A substance made up of atoms of two or more different element…
name comprised of the chemical compounds
A combination of chemical symbols and numbers to represent a…
A number in a chemical formula that tells the number of atoms…
compound
A substance made up of atoms of two or more different element…
chemical name
name comprised of the chemical compounds
5 terms
Compounds
Compound
H2CO2
Fe3O4
Pb(CO3)2
A pure substance made of two substances that are chemically c…
2 Hydrogen 1 Carbon 2 Oxygen
3 Iron 4 Oxygen
1 Lead 2 Carbon 6 Oxygen
Compound
A pure substance made of two substances that are chemically c…
H2CO2
2 Hydrogen 1 Carbon 2 Oxygen
44 terms
Compounds
Hydrochloric Acid
Sulphiric acid
Nitric acid
Water
HCl
H2SO4
HNO3
H2O
Hydrochloric Acid
HCl
Sulphiric acid
H2SO4
10 terms
Compounds
compounds
chemical formula
subscripts
no subscript
Compounds are pure substances that are composed of two or mor…
shows the different atoms that compose the compound..
show how many of each kind of atom are in the compound. This…
only one atom of each element such as salt NaCl
compounds
Compounds are pure substances that are composed of two or mor…
chemical formula
shows the different atoms that compose the compound..
10 terms
Compounds
compound
molecule
subscript
chemical reaction
2 or more atoms chemically combined
the smallest part of a compound
a number that tells you how many atoms of an element are in t…
a change that happens when 2 or more substances create new su…
compound
2 or more atoms chemically combined
molecule
the smallest part of a compound
10 terms
Compounds
compound
ionic compound
covalent compound
ion
substance of >2 kinds of atoms joined together
formed by cation and anion
formed when atoms share e-
atom that gains or loses e-
compound
substance of >2 kinds of atoms joined together
ionic compound
formed by cation and anion
19 terms
Compounds
What is shown by this molecule
There are several different models tha…
There are several different models tha…
Two models of the same compound are sh…
Water is made of two atoms of hydrogen joined to one atom of…
a ball-and-stick model
a structural formula
Model B shows how the atoms in the molecule are connected, bu…
What is shown by this molecule
Water is made of two atoms of hydrogen joined to one atom of…
There are several different models tha…
a ball-and-stick model
Compounds
hay fever
catwalk
honeymoon
mail order
hay fever
catwalk
10 terms
compounds
insider trading
impending doom
advertising gimmick
current mindset
illegal info on shares
sense of disaster/death
cheap/silly way to sell something/of no value
the way everyone thinks at the moment
insider trading
illegal info on shares
impending doom
sense of disaster/death
Compounds
Carbon Dioxide
Water
Salt
Glucose like in plants
CO2
H2O
NaCl
C6H12O6
Carbon Dioxide
CO2
Water
H2O
Compounds
Acetate
Nitrate
Phosphate
Carbonate
C2H3O2-
NO3 -
PO4 3-
NO3 -
Acetate
C2H3O2-
Nitrate
NO3 -
Compounds
H20
NaCl
O2
CO2
Water
Table Salt
Oxygen Gas
Carbon Dioxide
H20
Water
NaCl
Table Salt
14 terms
Compounds
Chemical Reaction
Chemical Formula
Physical Property
Chemical Property
A process in which one or more substances are changed in one…
A short and easy way to write a compound using chemical symbo…
Can be measured or noticed by the senses
Ability of something to change it's chemical makeup
Chemical Reaction
A process in which one or more substances are changed in one…
Chemical Formula
A short and easy way to write a compound using chemical symbo…
Compounds
Covalent
ionic
reactive
valence electrons
compound with shared electrons
compound that transfers electrons
how likely an atom is to bond with another atom
outermost electrons involved in bonding
Covalent
compound with shared electrons
ionic
compound that transfers electrons
12 terms
Compounds
Carbon Dioxide
Water
Nitrogen dioxide
Sulfur dioxide
CO2
H2O
NO2
SO2
Carbon Dioxide
CO2
Water
H2O
27 terms
Compounds
Sodium Chloride
Copper Sulfate
Potassium Chloride
Hydrogen sulfide
NaCl
CuSO₄
KCl
H₂S
Sodium Chloride
NaCl
Copper Sulfate
CuSO₄
17 terms
Compounds
Stearine
paraffin
B Desiccant
C Desiccant
a light yellow 1.5 candle used as cleaner and flux, in lead w…
a highly flammable wax that was used to waterproof pulp/paper…
a drying agent in silver mylar bags, used in 100% paper pulp…
a drying agent in brown bags, they come in a paint can with a…
Stearine
a light yellow 1.5 candle used as cleaner and flux, in lead w…
paraffin
a highly flammable wax that was used to waterproof pulp/paper…
21 terms
Compounds
Binary Compound
Dipole Attractions
Dipole Moment
Electronegativity Difference
A compound that consists of two elements
The attraction of the δ- end of one polar molecule to the δ +…
An arrow along the line of symmetry in a polar molecule that…
The difference in electronegativity between two elements in a…
Binary Compound
A compound that consists of two elements
Dipole Attractions
The attraction of the δ- end of one polar molecule to the δ +…
Compounds
chemical bond
chemical structure
bond length
bond angle
the force that holds two atoms together
the arrangement of atoms
distance between the nuclei
angle formed by two bonds
chemical bond
the force that holds two atoms together
chemical structure
the arrangement of atoms
Compounds
Chemical change
Chemical formula
Chemical reaction
Compound
the formation of a new substance with different properties; c…
a representation of a compound in which the elements are repr…
a change caused by the interaction of two or more substances…
a pure substance made by chemically combining two or more ele…
Chemical change
the formation of a new substance with different properties; c…
Chemical formula
a representation of a compound in which the elements are repr…
11 terms
Compounds
matter
atom
substance
element
Anything that has mass and takes up space
a tiny particle, the smallest particle of an element that can…
A single kind of matter that is pure and has a specific set o…
A pure substance made of only one kind of atom
matter
Anything that has mass and takes up space
atom
a tiny particle, the smallest particle of an element that can…
Compounds
Compounds
Particles in a compound
Molecules
The join of elements
Two or more elements joined up
Molecules
Joined atoms
Chemical bond
Compounds
Two or more elements joined up
Particles in a compound
Molecules
Compounds
Ammonium
Nitride
Nitrate
Sulfide
NH₄⁺
NO2-
NO₃⁻
SO3 2-
Ammonium
NH₄⁺
Nitride
NO2-
6 terms
Compounds
Alkaline
Battery
Beaker
Chemical test
having a pH greater than 7; in contrast to acidic
a device that changes stored chemical energy into electrical…
a cylindrical glass container used in a laboratory setting of…
the use of a chemical to find out something about a substance…
Alkaline
having a pH greater than 7; in contrast to acidic
Battery
a device that changes stored chemical energy into electrical…
Compounds
ethylene
wood alcohol
acetylene
benzene
(ethene)... fruit ripening; colorless gaseous hydrocarbon
(methanol)... paint remover; antifreeze
(ethyne)... forms explosive mixtures if mixed w. oxygen and air
ethylene
(ethene)... fruit ripening; colorless gaseous hydrocarbon
wood alcohol
(methanol)... paint remover; antifreeze
14 terms
Compounds
Chemical bonds
Covalent compounds
Ionic compounds
Polyatomic ions
links between 2 or more atoms that hold them together
atoms combine by sharing electrons to form molecules... ex. H20
Atoms gain/lose electrons to form ions... -ionic compounds exist…
some molecules gain/lose electrons as their atoms combine to…
Chemical bonds
links between 2 or more atoms that hold them together
Covalent compounds
atoms combine by sharing electrons to form molecules... ex. H20
22 terms
Compounds
Ammonium
nitrate
acetate
Carbonate
Ammonium
nitrate
Compounds
swimming
lawn
vacuum
false
pool
mower
cleaner
teeth
swimming
pool
lawn
mower
6 terms
Compounds
Ammonium
Hydroxide
Nitrate
Sulfate
NH4+1
OH-1
NO3-1
So4-2
Ammonium
NH4+1
Hydroxide
OH-1
8 terms
Compounds
Componer
Deshacer
Disponer
Distraer
Compose
Undo
Arrange
Distract
Componer
Compose
Deshacer
Undo
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