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Study sets matching "compounds"

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Study sets matching "compounds"

14 terms
Compounds
sodium nitrate
ethanol
iron(II) sulphate
sodium nitrite
sodium nitrate
ethanol
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…
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…
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)
7 terms
Compounds
water
carbon dioxide
Oxygen Gas
Sugar
H20
CO2
02
C6H12O6
water
H20
carbon dioxide
CO2
43 terms
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
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
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…
12 terms
Compounds
hay fever
catwalk
honeymoon
mail order
hay fever
catwalk
7 terms
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
18 terms
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
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
water
sand
sugar
glucose
H2O
SiO2
C12H22O11
C6H12O6
water
H2O
sand
SiO2
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
6 terms
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..
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
28 terms
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
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
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
27 terms
Compounds
Sodium Chloride
Copper Sulfate
Potassium Chloride
Hydrogen sulfide
NaCl
CuSO₄
KCl
H₂S
Sodium Chloride
NaCl
Copper Sulfate
CuSO₄
31 terms
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
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
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
40 terms
Compounds
NaCl
CuSO₄
KCl
H₂S
Sodium Chloride
Copper Sulfate
Potassium Chloride
Hydrogen sulfide
NaCl
Sodium Chloride
CuSO₄
Copper Sulfate
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
19 terms
Compounds
Sodium Chloride
Ammonium Sulfate
Sodium Bicarbonate
Ozone
Sodium Chloride
Ammonium Sulfate
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
8 terms
Compounds
chemical change
physical change
energy level
ion
a change that produces one or more new substances with new ch…
a change in which the appearance of the substance changes, bu…
one of the spaces around the nucleus of an atom in which an e…
an atom that has either a positive or a negative charge
chemical change
a change that produces one or more new substances with new ch…
physical change
a change in which the appearance of the substance changes, bu…
Compounds
Carbon Dioxide
Water
Salt
Glucose like in plants
CO2
H2O
NaCl
C6H12O6
Carbon Dioxide
CO2
Water
H2O
10 terms
compounds
insider trading
impending doom
advertising gimmick
current mindset
insider t_ _ _ _ _ _
impending d_ _ _
advertising g_ _ _ _ _ _
current mi_ _ _ _ _
insider trading
insider t_ _ _ _ _ _
impending doom
impending d_ _ _
Compounds
hydrogen chloride
water
carbon dioxide
phosphorus pentoxide
HCl
H2O
CO2
P2O5
hydrogen chloride
HCl
water
H2O
75 terms
Compounds
Lithium Ion
Phosphoride
Oxide
Sulfide
Li⁺
P³⁻
O²⁻
S²⁻
Lithium Ion
Li⁺
Phosphoride
P³⁻
6 terms
Compounds
compound
molecule
diatomic molecule
molecule of a compound
a pure substance composed of two or more different elements t…
the smallest particle of a compound
two atoms of the same element bonded together... Ex: H2, I2, O2,…
two or more atoms of different elements bonded together... Ex: H…
compound
a pure substance composed of two or more different elements t…
molecule
the smallest particle of a compound
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 +…
25 terms
compounds
drawing pin
paper clip
barbed wire
birth certificate
pinezka
spinacz
drut kolczasty
akt urodzenia
drawing pin
pinezka
paper clip
spinacz
12 terms
Compounds
Ammonia
Nitric Acid
Carbonic Acid
Phosphoric Acid
NH3
HNO3
H2CO3
H3PO4
Ammonia
NH3
Nitric Acid
HNO3
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
31 terms
Compounds
Element
Compound
Compounds
Elements
Made from just one element
Made from more than one element
Formed through a chemical reaction
Found on periodic table
Element
Made from just one element
Compound
Made from more than one element
13 terms
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
25 terms
Compounds
Ammonium
Nitride
Nitrate
Sulfide
NH₄⁺
NO2-
NO₃⁻
SO3 2-
Ammonium
NH₄⁺
Nitride
NO2-
14 terms
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
22 terms
Compounds
Ammonium
nitrate
acetate
Carbonate
Ammonium
nitrate
Compounds
swimming
lawn
vacuum
false
pool
mower
cleaner
teeth
swimming
pool
lawn
mower
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