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Study sets matching "chemicals table"

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Study sets matching "chemicals table"

17 terms
periodic table and chemical reactions
Matter
Products
Reactants
Chemical properties
anything that takes up space; substance
substances that form as a result of the reaction
substances that exist before the reaction begins
any material's properties that becomes evident during a chemi…
Matter
anything that takes up space; substance
Products
substances that form as a result of the reaction
periodic table and chemical reactions
Matter
Products
Reactants
Substances
anything that takes up space; substance
substances that form as a result of the reaction
substances that exist before the reaction begins
something that has mass and occupies space; matter
Matter
anything that takes up space; substance
Products
substances that form as a result of the reaction
15 terms
Periodic Table and Chemical Reactions
Chemical Reaction
Product
Reactant
Periodic table
(chemistry) a process in which one or more substances are cha…
A substance produced in a chemical reaction
A chemical substance that is present at the start of a chemic…
A chart of the elements showing the repeating pattern of thei…
Chemical Reaction
(chemistry) a process in which one or more substances are cha…
Product
A substance produced in a chemical reaction
20 terms
Periodic Table/Chemical Periodicity
Alkali Metals
Alkaline earth metals
Metalloids
Halogens
Group 1 (Li, Na, K, Rb, Cs, Fr)... Most metallic character, low…
Group 2 (Be, Mg, Ca, Sr, Ba, Ra)... Less metallic character than…
B, Si, Ge, As, Sb, Te (Staircase)... Elements that may accept or…
Group 17 (F, Cl, Br, I, At)... Fluorine and Chlorine are gas at…
Alkali Metals
Group 1 (Li, Na, K, Rb, Cs, Fr)... Most metallic character, low…
Alkaline earth metals
Group 2 (Be, Mg, Ca, Sr, Ba, Ra)... Less metallic character than…
43 terms
Periodic Table and Chemical Reactions
# of protons
# of electrons
# of neutrons
# of valence electrons
Equal to the atomic number
Equal to the number of protons
Atomic mass minus atomic number
ones place of the group number
# of protons
Equal to the atomic number
# of electrons
Equal to the number of protons
26 terms
Periodic Table and Chemical Equations
Law of Conservation of Mass
Reactants
Products
Brittle, dull luster, and a good insul…
States that matter cannot be created or destroyed
left side of a chemical equation
right side of a chemical equation
Nonmetal
Law of Conservation of Mass
States that matter cannot be created or destroyed
Reactants
left side of a chemical equation
36 terms
Chemicals on periodic table
H
He
Li
Ba
Hydrogen
Helium
Lithium
Barium
H
Hydrogen
He
Helium
60 terms
Chemicals on periodic table
Scandium
Hydrogen
Helium
Lithium
Sc
H
He
Li
Scandium
Sc
Hydrogen
H
43 terms
Periodic Table and Chemical Reactions
# of protons
# of electrons
# of neutrons
# of valence electrons
Equal to the atomic number
Equal to the number of protons
Atomic mass minus atomic number
ones place of the group number
# of protons
Equal to the atomic number
# of electrons
Equal to the number of protons
49 terms
Chem: Periodic Table Chemicals
H
Li
Na
K
hydrogen
lithium
sodium
potassium
H
hydrogen
Li
lithium
20 terms
Periodic Table Chemicals
Ac
Al
Ar
As
Actinium
Aluminum
Argon
Arsenic
Ac
Actinium
Al
Aluminum
15 terms
PERIODIC TABLE - SCIENCE (Chemicals)
An Atom that gains one or more electro…
An Atom that loses one or more electro…
An atom that gains or loses one or mor…
A positive ion is called a _______
Negative
Positive
Ion
Cation
An Atom that gains one or more electro…
Negative
An Atom that loses one or more electro…
Positive
22 terms
Science test chemicals table
Ammonium
Acetate
Carbonate
Chromate
NH₄⁻
C₂H₃O₂⁻
CO₃²⁻
CrO₄²⁻
Ammonium
NH₄⁻
Acetate
C₂H₃O₂⁻
6 terms
Chemical Periodic table and chemical bonding
Proton
Newtons
Electrons
Period
Positive charge located in nucleus mass 1 amu
Neutral or no charge located in nucleus mass 1 amu
Negative charge located in the energy level mass 1/2,000 amu
The period tells you the number of energy levels an elements…
Proton
Positive charge located in nucleus mass 1 amu
Newtons
Neutral or no charge located in nucleus mass 1 amu
Chemical periodic table and chemical bonding
Protons
Neutrons
Electrons
Period
Positive charge, located in the nucleus, mass is 1 amu
Neutral or no charge, locate in the nucleus, mass is 1 amu
Negative charge, located in the energy levels, mass 1/2,000 o…
Rows on the periodic table; The period tells you the number o…
Protons
Positive charge, located in the nucleus, mass is 1 amu
Neutrons
Neutral or no charge, locate in the nucleus, mass is 1 amu
13 terms
Chemical Periodic table and chemical bonding
Protons
Neutrons
Electrons
Period
Positive charge, located in the nucleus,mass is 1amu
Neutrons or no charge, locate in the nucleus, mass is 1 amu
Negative charge, located in the energy levels mass 1/2000 of…
Rows on the periodic table. The period tells you the number o…
Protons
Positive charge, located in the nucleus,mass is 1amu
Neutrons
Neutrons or no charge, locate in the nucleus, mass is 1 amu
26 terms
Periodic Table, Chemical Reaction
atoms
element
atomic mass
periodic table
extremely small particles that make up all matter
a pure substance made of atoms than cannot be broken down int…
the mass of an atom expressed as 'atomic mass units' or amu
a chart that arranges all known elements in a particular order
atoms
extremely small particles that make up all matter
element
a pure substance made of atoms than cannot be broken down int…
7 terms
Periodic Table: Chemical Families
Alkali Metals
Alkaline Earth Metals
Transition Metals
Inner Transition Metals
Name the shaded area on the periodic table
Name the shaded area on the periodic table
Name the shaded area on the periodic table
Name the shaded area on the periodic table
Alkali Metals
Name the shaded area on the periodic table
Alkaline Earth Metals
Name the shaded area on the periodic table
25 terms
Periodic Table & Chemical Bond
Period
Group
Atomic Mass Unit
Metal
a row in the periodic table of elements
each column on the periodic table
1/12 the mass of a carbon-12 atom
this kind of element is a good conductor of electric current…
Period
a row in the periodic table of elements
Group
each column on the periodic table
8 terms
Periodic Table and Chemical Reaction
Exothermic Reaction
Endothermic Reaction
Law of Conservation Mass
During a_____________, one or more sub…
is a physical or chemical change that releases heat energy to…
is a physical or chemical change that takes heat energy to th…
the mass of an isolated closed system remains constant (the s…
chemical Reaction
Exothermic Reaction
is a physical or chemical change that releases heat energy to…
Endothermic Reaction
is a physical or chemical change that takes heat energy to th…
15 terms
Periodic Table & Chemical Bonds
Organization of periodic table
each element has
reactivity based elements or groupings…
physical properties based on position…
columns ... rows... periods... groups
symbol, atomic number, and atomic mass
metallic... nonmetallic... noble gases
atomic radius ... ionization energy
Organization of periodic table
columns ... rows... periods... groups
each element has
symbol, atomic number, and atomic mass
13 terms
Chemical Periodic Table and Chemical Bonding
Proton
Neutrons
Electrons
Period
Positive charge, located in the nucleus, mass is 1 amu
Neutral or no charge, locate in the nucleus, mass is 1 amu
Negative charge, located in the energy levels, mass is 1/2,00…
Rows on he periodic table; The period tells you the number of…
Proton
Positive charge, located in the nucleus, mass is 1 amu
Neutrons
Neutral or no charge, locate in the nucleus, mass is 1 amu
12 terms
The periodic table and chemical bonding
Alkali Metals
Alkali Metals
Hygrogen Gas
Alkaline Earth Metals
What are group 1 elements called?
Lithium, Sodium and Potassium are examples of group 1 metals.…
What gas is released when group 1 Alkaki Metals react with Wa…
Calcium and Magnesium are group 2 elements. What are members…
Alkali Metals
What are group 1 elements called?
Alkali Metals
Lithium, Sodium and Potassium are examples of group 1 metals.…
20 terms
Periodic Table/Chemical Periodicity
Alkali Metals
Alkaline earth metals
Metalloids
Halogens
Group 1 (Li, Na, K, Rb, Cs, Fr)... Most metallic character, low…
Group 2 (Be, Mg, Ca, Sr, Ba, Ra)... Less metallic character than…
B, Si, Ge, As, Sb, Te (Staircase)... Elements that may accept or…
Group 17 (F, Cl, Br, I, At)... Fluorine and Chlorine are gas at…
Alkali Metals
Group 1 (Li, Na, K, Rb, Cs, Fr)... Most metallic character, low…
Alkaline earth metals
Group 2 (Be, Mg, Ca, Sr, Ba, Ra)... Less metallic character than…
25 terms
Periodic Table and Chemical Periodicity
Johann Dobereiner
John Newlands
Dimitrii Mendeleev
Mosely
studied groups of 3 on the periodic table (triads)
studied groups of 8 on the periodic table (octaves)
created a periodic table in which elements were organized by…
created the modern periodic table in which elements are organ…
Johann Dobereiner
studied groups of 3 on the periodic table (triads)
John Newlands
studied groups of 8 on the periodic table (octaves)
20 terms
Chemical Periodic Table
hydrogen
helium
lithium
beryllium
H
He
Li
Be
hydrogen
H
helium
He
9 terms
Periodic Table and Chemical Reactions
Mendeleev
period
group
family
developed the periodic table
horizontal row on the periodic table
vertical column on the periodic table
vertical column on the periodic table
Mendeleev
developed the periodic table
period
horizontal row on the periodic table
16 terms
Periodic table and chemical reactions
Combustion
Thermal decomposition
Combustion makes
Calcium carbonate breaks down into
Posh word for burning
Using heat to break up a chemical.
Water and carbon dioxide.
Calcium Oxide and carbon dioxide.
Combustion
Posh word for burning
Thermal decomposition
Using heat to break up a chemical.
23 terms
The Periodic Table & Chemical Bonding
Mendeleev
increasing atomic number
periodic law
period
developed the first periodic table
how the periodic table is organized
chemical and physical properties of elements are periodic fun…
horizontal row of elements that gradually change from metalli…
Mendeleev
developed the first periodic table
increasing atomic number
how the periodic table is organized
13 terms
8th grade Science STAAR--periodic table & chemicals
periodic table
group
elements
atomic mass
A chart of the elements showing the repeating pattern of thei…
A column on the periodic table
A molecule composed of one kind of atom; cannot be broken int…
(chemistry) the mass (in atomic mass units) of an isotope of…
periodic table
A chart of the elements showing the repeating pattern of thei…
group
A column on the periodic table
20 terms
Chemical Families of the Periodic Table
Alkaline Earth Metals are found in gro…
Noble gases are found in group...
Halogen are found in group...
Alkali Metals are found in group...
2
18
17
1
Alkaline Earth Metals are found in gro…
2
Noble gases are found in group...
18
49 terms
Chemical Periodic Table Review!
H
He
Li
Be
Hydrogen
Helium
Lithium
Beryllium
H
Hydrogen
He
Helium
49 terms
Periodic Table Chemical Symbols
Hydrogen
Helium
Lithium
Beryllium
H
He
Li
Be
Hydrogen
H
Helium
He
52 terms
Chemics periodic table
Hydrogen
Helium
Carbon
Nitrogen
H
He
C
N
Hydrogen
H
Helium
He
20 terms
Chemical Science - Periodic Table
Hydrogen
Helium
Lithium
Beryllium
Atomic Number: 1... Symbol: H... Atomic Mass: 1... Protons: 1... Neutrons…
Atomic Number: 2... Symbol: He... Atomic Mass: 4... Protons: 2... Neutron…
Atomic Number: 3... Symbol: Li... Atomic Mass: 7... Protons: 3... Neutron…
Atomic Number: 4... Symbol: Be... Atomic Mass: 9... Protons: 4... Neutron…
Hydrogen
Atomic Number: 1... Symbol: H... Atomic Mass: 1... Protons: 1... Neutrons…
Helium
Atomic Number: 2... Symbol: He... Atomic Mass: 4... Protons: 2... Neutron…
12 terms
Periodic Table and Chemical Bonding
Proton
Neutron
Electron
Period
Positive charge located in the nucleus mass is 1 unit
No charge located in the nucleus mass is 1 amu
Negative charge located outside the nuclues in the energy lev…
Rows on the peroidic table tell us the number of energy level…
Proton
Positive charge located in the nucleus mass is 1 unit
Neutron
No charge located in the nucleus mass is 1 amu
13 terms
Periodic table and chemical bonding
Protons
Nutrons
Electrons
Periods
Positive charge located in the nucleus, maps is 1 amu.
no charge, located in the nucleus, mass is 1 amu
Negative charge, located in the the energy levels, 1/2000 amu
Rows on the periodic table that shows how many energy levels…
Protons
Positive charge located in the nucleus, maps is 1 amu.
Nutrons
no charge, located in the nucleus, mass is 1 amu
23 terms
The Periodic Table & Chemical Bonding
Mendeleev
increasing atomic number
periodic law
period
developed the first periodic table
how the periodic table is organized
chemical and physical properties of elements are periodic fun…
horizontal row of elements that gradually change from metalli…
Mendeleev
developed the first periodic table
increasing atomic number
how the periodic table is organized
33 terms
Periodic Table (chemical Symbols)
Hydrogen
Helium
Lithlium
Beryllium
H
he
Li
Be
Hydrogen
H
Helium
he
42 terms
periodic table chemical symbols
h
he
li
be
hydrogen
helium
lithium
berylium
h
hydrogen
he
helium
13 terms
Chemical Periodic table and che
Protons
Neutrons
Electrons
Period
Positive charge, located in the nucleus of, mass is 1 amusing
Neutral or no charge, located in the nucleus, mass is 1 amu
Negative charge, located in the energy levels, mass 1/2,000 o…
Rows on the period tells you the number of energy levels an e…
Protons
Positive charge, located in the nucleus of, mass is 1 amusing
Neutrons
Neutral or no charge, located in the nucleus, mass is 1 amu
13 terms
Periodic Table and Chemical Bonding
Proton
Electron
Periods
Neutron
Positive Charge (Nucleus) [1 amu]
Negative Charge (Energy Levels) [1/2000 amu]
Rows in the periodic table. Number of energy levels element h…
Neutral Charge (Nucleus) [1 amu]
Proton
Positive Charge (Nucleus) [1 amu]
Electron
Negative Charge (Energy Levels) [1/2000 amu]
24 terms
Periodic Table and chemical reactions
atoms
element
atomic mass
atomic symbol
extremely small particles that make up all matter
a pure substance made of atoms that share the same properties…
the mass of an atom expressed as 'atomic mass units' or amu
one or two letters used to represent the name of each element…
atoms
extremely small particles that make up all matter
element
a pure substance made of atoms that share the same properties…
35 terms
Periodic Table Chemical Symbols
Sodium
Helium
Lithium
Nickel
Na
He
Li
Ni
Sodium
Na
Helium
He
Periodic table and Chemical acid
Proton
Nuetron
Electron
Periods
Positive charge, located in nucleus, mass 1 amu
No charge, located in nuclues, mass is 1 amu
Negative charge, located outside of nucleus in energy levels,…
Rows on periodic table, tell us the number of every levels a…
Proton
Positive charge, located in nucleus, mass 1 amu
Nuetron
No charge, located in nuclues, mass is 1 amu
41 terms
Periodic Table Chemical Symbols
Hydrogen
Helium
Lithium
Beryllium
H
He
Li
Be
Hydrogen
H
Helium
He
11 terms
Science - chemical table
Sulfur
Chorine
Neon
Magnesium
S
Cl
Ne
Mg
Sulfur
S
Chorine
Cl
27 terms
Periodic table, chemical periodicity
Periodicity
Atomic radius trend across a period
Size of atoms
Ionic radii trend
Recurrence of the same pattern
Radius decrease as result of attractive forces increasing (pu…
Measured by atomic radii
Decrease across period 3, spike from cathions, gradual decrease
Periodicity
Recurrence of the same pattern
Atomic radius trend across a period
Radius decrease as result of attractive forces increasing (pu…
26 terms
Periodic table: chemical symbols
Hydrogen
Helium
Carbon
Nitrogen
H
He
C
N
Hydrogen
H
Helium
He
30 terms
periodic table- chemical symbol
hydrogen
Iron
Chlorine
Krypton
H
Fe
Cl
Kr
hydrogen
H
Iron
Fe
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