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Study sets matching "science periodic law"

14 terms
The Periodic Law (Science)
The History of The Periodic Table
Italian Chemist Cannizarro
Dmitri Mendeleev, a Russian Chemist
Henry Moseley
There was A meeting of Chemists at Karlsruhe,Germany in Septe…
Presented the method for Measuring atomic mass which could be…
Used the First International Congress of Chemists to develop…
Discovered why some Elements could not be classified by their…
The History of The Periodic Table
There was A meeting of Chemists at Karlsruhe,Germany in Septe…
Italian Chemist Cannizarro
Presented the method for Measuring atomic mass which could be…
16 terms
Physical Science/Periodic Law
Periodic Law
Period
Column
Metals
Elements in the same period have the same number of electron…
Rows of the periodic table
Are vertical (also called groups)
Lustrous (shinny), malleable, ductile and are good conductors…
Periodic Law
Elements in the same period have the same number of electron…
Period
Rows of the periodic table
19 terms
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…
21 terms
The Periodic Law
actinides
lanthanides
alkali metals
noble gases
the 14 elements with atomic numbers from 90 to 103
14 elements with atomic numbers from 58 to 71
What family of elements makes up group 1 of the periodic table.
What are the elements in group 18 called?... Which periodic fami…
actinides
the 14 elements with atomic numbers from 90 to 103
lanthanides
14 elements with atomic numbers from 58 to 71
26 terms
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…
52 terms
Physical Science: The Periodic Law & Chemical Bonds
atomic number
rows
clouds
left, right... metallic... non-metallic
Elements are arranged by increasing ___________ ____________.
Periods-_______
The number of electron _________ an atom has.
Across the periods from ________ to _________ elements become…
atomic number
Elements are arranged by increasing ___________ ____________.
rows
Periods-_______
18 terms
Periodic Law
Stanislao Cannizzaro
John Newlands
Dmitri Mendelev
Henry Mooseley
-presented a method for *measuring the relative mass of an at…
-1st 16 elements by atomic mass
-1st 63 elements according to atomic mass... -there were *so…
-x ray spectra numbers
Stanislao Cannizzaro
-presented a method for *measuring the relative mass of an at…
John Newlands
-1st 16 elements by atomic mass
23 terms
Periodic Law
Dmitri Mendeleev
Henry Moseley
Periodic law
trends
-1800s... -noticed that when arranged by ATOMIC MASS, elements h…
-1900s... -noticed that when arranged by ATOMIC NUMBER, elements…
states that physical and chemical properties of the elements…
repeating patterns in periodic table
Dmitri Mendeleev
-1800s... -noticed that when arranged by ATOMIC MASS, elements h…
Henry Moseley
-1900s... -noticed that when arranged by ATOMIC NUMBER, elements…
40 terms
Periodic Law
Dmitri Mendeleev
Henry Moseley
Periodic law
trends
-1800s... -noticed that when arranged by ATOMIC MASS, elements h…
-1900s... -noticed that when arranged by ATOMIC NUMBER, elements…
states that physical and chemical properties of the elements…
repeating patterns in periodic table
Dmitri Mendeleev
-1800s... -noticed that when arranged by ATOMIC MASS, elements h…
Henry Moseley
-1900s... -noticed that when arranged by ATOMIC NUMBER, elements…
22 terms
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…
The Periodic Law
Periodic law
Periodic table
Lanthanide
Actinide
The law that states that the repeating chemical and physical…
An arrangement of the elements in order of their atomic numbe…
A member of the rare-earth series of elements, whose atomic n…
Any of the elements of the actinide series, which have atomic…
Periodic law
The law that states that the repeating chemical and physical…
Periodic table
An arrangement of the elements in order of their atomic numbe…
18 terms
Periodic Law
periodic law
periodic table
lanthanide
actinide
the repeating chemical and physical properties of elements ch…
shows the elements, their atomic number, symbol, and average…
a group of elements in the first row of the rare earth elemen…
a group of elements in the second row of the rare earth eleme…
periodic law
the repeating chemical and physical properties of elements ch…
periodic table
shows the elements, their atomic number, symbol, and average…
16 terms
Periodic Law
Periodic Table
lanthanides
actinides
alkali metals
an arrangement of the elements in order of their atomic numbe…
14 elements with atomic numbers from 58 to 71 that are typica…
14 elements with atomic numbers from 90 to 103 that are typic…
elements in group 1 on the periodic table.
Periodic Table
an arrangement of the elements in order of their atomic numbe…
lanthanides
14 elements with atomic numbers from 58 to 71 that are typica…
9 terms
Periodic Law
Periodic Law
Periodic Table
Lanthanide
Actinide
The law that states that the repeating chemical and physical…
An arrangement of the elements in order of their atomic numbe…
A member of the rare-earth series of elements, whose atomic n…
Any of the elements of the actinide series, which have atomic…
Periodic Law
The law that states that the repeating chemical and physical…
Periodic Table
An arrangement of the elements in order of their atomic numbe…
18 terms
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…
12 terms
The Periodic Law
Representative Elements
Transition Elements
Metals
Metalloids
Green
Purple
Representative Elements
Transition Elements
9 terms
THE PERIODIC LAW
PERIODIC LAWW
PERIODIC TABLE
LANTHANIDE
ACTINIDE
THE LAW THAT STATES THAT THE REPEATING CHEMICAL AND PHYSICAL…
ARRANGEMENT OF THE ELEMENTS IN ORDER OF THERE ATOMIC NUMBERS…
A MEMBER OF THE RARE EARTH SPECIES OF ELEMENTS WHOSE ATOMIC N…
ANY OF THE ELEMENTS OF THE ACTINIDE SERIES WHICH HAVE ATOMIC…
PERIODIC LAWW
THE LAW THAT STATES THAT THE REPEATING CHEMICAL AND PHYSICAL…
PERIODIC TABLE
ARRANGEMENT OF THE ELEMENTS IN ORDER OF THERE ATOMIC NUMBERS…
9 terms
The periodic law
Atomic Radius
Ion
Ionization
Ionization energy
1/2 of the distance between the center of identical atoms,tha…
an electrically charged atom or group of atoms formed by the…
Ionization is the process by which an atom or a molecule acqu…
The ionization energy (IE) is qualitatively defined as the am…
Atomic Radius
1/2 of the distance between the center of identical atoms,tha…
Ion
an electrically charged atom or group of atoms formed by the…
9 terms
The periodic law
Atomic radius
Ion
Ionization
Ionization energy
One-half of the distance between the center of identical atom…
An atom, radical, or molecule that has gained or lost one or…
The process of adding or removing electrons from an atoms or…
The energy required to remove an electron from atom or ion
Atomic radius
One-half of the distance between the center of identical atom…
Ion
An atom, radical, or molecule that has gained or lost one or…
9 terms
Periodic Law
Atomic Radius
Ion
Ionization
Ionization Energy
1 1/2 of the distance betweeb the center of identical atoms t…
An atom, radical, or molecule that has gained or lost one or…
The process of adding or removing electrons from an atom or m…
The energy required to remove an electron from an atom or ion
Atomic Radius
1 1/2 of the distance betweeb the center of identical atoms t…
Ion
An atom, radical, or molecule that has gained or lost one or…
9 terms
The periodic law
Periodic law
Periodic table
Lanthanide
Actinide
The law that states that the repeating chemical and physical…
An arrangement of the elements in order of their atomic numbe…
A member of the rare earth series of elements, whose atomic n…
Any of the elements of the aactindles series which have atomi…
Periodic law
The law that states that the repeating chemical and physical…
Periodic table
An arrangement of the elements in order of their atomic numbe…
The Periodic Law
actinides
lanthanides
alkali metals
noble gases
the 14 elements with atomic numbers from 90 to 103
14 elements with atomic numbers from 58 to 71
What family of elements makes up group 1 of the periodic table.
What are the elements in group 18 called?... Which periodic fami…
actinides
the 14 elements with atomic numbers from 90 to 103
lanthanides
14 elements with atomic numbers from 58 to 71
22 terms
The Periodic Law
actinides
lanthanides
alkali metals
noble gases
the 14 elements with atomic numbers from 90 to 103
14 elements with atomic numbers from 58 to 71
What family of elements makes up group 1 of the periodic table.
What are the elements in group 18 called?... Which periodic fami…
actinides
the 14 elements with atomic numbers from 90 to 103
lanthanides
14 elements with atomic numbers from 58 to 71
The Periodic Law
periodic law
periodic table
lanthanide
actinide
law that states that the repeating chemical and physical prop…
arrangement of the elements in order of their atomic numbers…
a member of the rare-earth series of elements, whose atomic n…
any of the elements of the actinide series, which have atomic…
periodic law
law that states that the repeating chemical and physical prop…
periodic table
arrangement of the elements in order of their atomic numbers…
9 terms
Periodic Law
periods
groups
atomic radius trend
ionization energy trend
horizontal rows on periodic table
vertical columns
from left to right--> decrease
from left to right--> increase
periods
horizontal rows on periodic table
groups
vertical columns
18 terms
The periodic law
Periodic law
Periodic table
Lanthanid
Actinide
Law that states that the repeating chemical and physical prop…
An arrangement of the elements in order of their atomic numbe…
A member of the rare earth series of elements whose atomic nu…
Any of the elements of the actinide series which have atomic…
Periodic law
Law that states that the repeating chemical and physical prop…
Periodic table
An arrangement of the elements in order of their atomic numbe…
12 terms
The Periodic Law
Representative Elements
Transition Elements
Metals
Metalloids
Green
Purple
Representative Elements
Transition Elements
9 terms
The periodic Law
Halogen
Periodic Law
Periodic table
Lanthanide
One of the elements of Group 17 halogens combined with most m…
States that the repeating chemical &a physical properties of…
An errangment of the elements
A member of the rare-earth series of elements
Halogen
One of the elements of Group 17 halogens combined with most m…
Periodic Law
States that the repeating chemical &a physical properties of…
12 terms
The Periodic Law
Periodic Law
Period
Group
Ion
the law that states the repeating chemical and physical prope…
the horizontal row elements in the periodic table.
a vertical column of elements in the periodic table: elements…
an atom, radical, or molecule that has gained or lost electro…
Periodic Law
the law that states the repeating chemical and physical prope…
Period
the horizontal row elements in the periodic table.
13 terms
Periodic Law
Period
Column
Metals
Nonmetals
A horizontal row of elements in the periodic table
Groups
Elements that are good conductors of electric current and heat.
Elements that are poor conductors of heat and electric current
Period
A horizontal row of elements in the periodic table
Column
Groups
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…
17 terms
Periodic table and Periodic law
Laviosier
John Newlands
Dmitri Mendeleev
Henry Moselev
Int the 1790's he compiled a list of 23 elements.
(1837-1898) proposed and organized scheme for the element. He…
(1834-1907) Noticed the relationship between atomic mass and…
in 1913 he noticed that putting in elements into order of inc…
Laviosier
Int the 1790's he compiled a list of 23 elements.
John Newlands
(1837-1898) proposed and organized scheme for the element. He…
26 terms
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…
12 terms
Newtons laws study guide for science first period
Inertia
Newton
Reaction
Newton's first law
The property of a body by which it remains at rest or continu…
An SI unit of force equivalent to the force that produces acc…
An equal, but opposite force exerted by a body when a force a…
An object will keep doing whatever it is doing whether it is…
Inertia
The property of a body by which it remains at rest or continu…
Newton
An SI unit of force equivalent to the force that produces acc…
14 terms
Science Final Exam Unit 5: The Periodic Law and Families of Elements
atomic number
metals
nonmetals
metalloids
how the periodic table is arranged
located on the left side of the zig-zag line, properties incl…
located on the right side of the zig-zag line, properties inc…
located along the zig-zag line and contain properties of both…
atomic number
how the periodic table is arranged
metals
located on the left side of the zig-zag line, properties incl…
periodic table and periodic law
atomic number
periodic law
group
period
number of protons in nucleus of atom
states that repeating chemical and physical properties of ele…
column on periodic table
horizontal row of elements on periodic table
atomic number
number of protons in nucleus of atom
periodic law
states that repeating chemical and physical properties of ele…
24 terms
periodic table and periodic law
antoine Lavoiser
John Newlands
Lothar Meyer
Dimitri Mendeleev
compiled list know elements
developed law of octaves
organized a table occurring to atomic mass
organized a table occurring to atomic mass but was the first…
antoine Lavoiser
compiled list know elements
John Newlands
developed law of octaves
22 terms
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…
22 terms
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…
22 terms
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…
18 terms
Ch. 5 The Periodic Law
periodic law
periodic table
lanthanide
actinide
the law that states that the repeating chemical and physical…
the arrangement of the elements in order of their atomic numb…
a member of the rare-earth series of elements whose atomic nu…
any of the elements of the actinide series, atomic numbers 89…
periodic law
the law that states that the repeating chemical and physical…
periodic table
the arrangement of the elements in order of their atomic numb…
26 terms
Periodic Law
Alkali Metals (group)
Alkaline earth metals
Stanislaw Cannizzarro
John Newlands
Metals in Group 1A
Metals in group 2A
Presented a method of accurately measuring relative mass of a…
Noticed that when elements were arranged by mass, every eight…
Alkali Metals (group)
Metals in Group 1A
Alkaline earth metals
Metals in group 2A
10 terms
Periodic Law
Atomic radius
Ionization energy
Electronegativity
Periodic law
Decreases across a period, increases down a column
Increases across a period and decreases down a column
Decreases down a column and increases across a periodp
The physical and chemical properties of the elements are peri…
Atomic radius
Decreases across a period, increases down a column
Ionization energy
Increases across a period and decreases down a column
14 terms
Periodic Law
Group
Period
Metals
Nonmetals
Column in the periodic table
Row in the periodic table
Left side of the periodic table; lustrous, malleable, good co…
Top right of periodic table; dull, brittle, insulators
Group
Column in the periodic table
Period
Row in the periodic table
15 terms
Periodic law
Period
Group
Metal
Nonmetal
Rows (have the same number of electron shells)
Column
Shiny, good conductors of heat, and mostly solid at room temp…
Dull, brittle, nonconductor, and many are gases
Period
Rows (have the same number of electron shells)
Group
Column
19 terms
Periodic Law
Mendeleev
Periodic
Moseley
Periodic Law
-Russian Scientist... -Father of the periodic table... -Placed elem…
-Occurred when properties of elements were occurring times... -P…
-Helped fix Mendeleev's periodic table... -Formed the periodic law
The physical and chemical properties of the elements are peri…
Mendeleev
-Russian Scientist... -Father of the periodic table... -Placed elem…
Periodic
-Occurred when properties of elements were occurring times... -P…
104 terms
Periodic Law
periodic
periodic law
periodic table
Louis dot structure
Mendeleev noticed that when the elements were arranged in ord…
The physical and chemical properties of the elements are peri…
arrangement of the elements in order of their atomic numbers…
Simple way to draw valence electron
periodic
Mendeleev noticed that when the elements were arranged in ord…
periodic law
The physical and chemical properties of the elements are peri…
22 terms
Periodic law
Group
Period
Metal
Nonmetal
A column on the periodic table
A row on the periodic table
Elements that form cations when compounds of it are in soluti…
an element that doesn't have the characteristics of metal inc…
Group
A column on the periodic table
Period
A row on the periodic table
21 terms
Periodic Law
Valence electron
Ionization
Ion
Periods
An electron in the outermost shell of the atom
Energy needed to remove electrons from an atom
An atom where the number of protons is not equal to the numbe…
Elements that change properties in a regular fashion
Valence electron
An electron in the outermost shell of the atom
Ionization
Energy needed to remove electrons from an atom
45 terms
periodic law
mendeleev
mosely
periodic law
periodic table
developed the first periodic table arranging it by the atomic…
arranged the table by atomic number
the physical and chemical properties of the elements are peri…
arrangement of the elements in order of their atomic numbers…
mendeleev
developed the first periodic table arranging it by the atomic…
mosely
arranged the table by atomic number
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