Study sets matching "science periodic law"

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Study sets matching "science periodic law"

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…
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…
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-_______
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…
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…
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…
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…
Periodic Law
Gaining electrons makes a ___ charged…
Losing electrons makes a ___ charged i…
____ ___ is the energy required to rem…
___ is the relative ability of an atom…
-, bigger
+, smaller
ionization energy
electronegativity
Gaining electrons makes a ___ charged…
-, bigger
Losing electrons makes a ___ charged i…
+, smaller
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 law
periodic table
lanthanide
actinide
when the elements are arranged in order of increasing atomic…
A table that shows the elements, their atomic number, symbol,…
14 elements with atomic numbers from 58 to 71
a group of elements in the second row of the rare earth eleme…
periodic law
when the elements are arranged in order of increasing atomic…
periodic table
A table that shows the elements, their atomic number, symbol,…
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
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…
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…
The Periodic Law
Periodic law
Periodic table
Lanthanide
Actinide
The law that states that the repeating chemical and physical…
An arrangement of elements in order of their atomic number su…
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 elements in order of their atomic number su…
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
The Periodic Law
Representative Elements
Transition Elements
Metals
Metalloids
Green
Purple
Representative Elements
Transition Elements
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…
The Periodic Law
Ionization energy
Electron affinity
Cation
Anion
Energy required to remove an atom from an electron
Energy change that occurs when an electron is acquired
Positively charged ion
Negatively charged ion
Ionization energy
Energy required to remove an atom from an electron
Electron affinity
Energy change that occurs when an electron is acquired
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…
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…
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…
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…
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…
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
The Periodic Law
Representative Elements
Transition Elements
Metals
Metalloids
Green
Purple
Representative Elements
Transition Elements
20 terms
Ch 6 Periodic Law
Alkali metals
Alkaline earth metals
Transition metals
Metalloids
Very reactive, have one valence electron, softer & less dense…
Very reactive but not as much a alkali metals, have 2 valence…
All have 2 valance electrons but have varying charges due to…
Varying ability to conduct electricity or current, somewhat r…
Alkali metals
Very reactive, have one valence electron, softer & less dense…
Alkaline earth metals
Very reactive but not as much a alkali metals, have 2 valence…
The Periodic Law
Periodic Law
Periodic Table
Lanthanide
Actinide
The law that states that the repeating elements and physical…
An arrangement of the elements in order of their atomic numbe…
A number 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 elements and physical…
Periodic Table
An arrangement of the elements in order of their atomic numbe…
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.
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…
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…
6 terms
The periodic Law
Transition Elements
Main-Group elements
Halogens
Atomic radius
One of the metals that can use the inner shell before using t…
An element in the s-block or p-block of the periodic table
One of the elements of group 17
On half of the distance between the center of identical atoms…
Transition Elements
One of the metals that can use the inner shell before using t…
Main-Group elements
An element in the s-block or p-block of the periodic table
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…
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…
15 terms
periodic law
group
period
representative element
transition element
a vertical column in the Periodic Table.
Definition of Period. A period is the name given to a horizon…
The Representative Elements are those elements within the fir…
Any of the metallic elements within Groups 3 through 12 in th…
group
a vertical column in the Periodic Table.
period
Definition of Period. A period is the name given to a horizon…
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…
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
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
18 terms
The Periodic Table and Periodic Law
periodic law
groups
periods
representative elements
statement that there is a periodic repetition of chemical and…
columns on the periodic table
rows on the periodic table
groups designated with A (1A through 8A); often referred to a…
periodic law
statement that there is a periodic repetition of chemical and…
groups
columns on the periodic table
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
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…
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…
Periodic Law
Periods
Groups or families
Metals
Nonmetals
Horizontal rows
Vertical columns.
Have properties of good conductors of heat and electricity
Not good conductors of heat and electricity
Periods
Horizontal rows
Groups or families
Vertical columns.
9 terms
The periodic law
Anion
Ionization
Ion
Electronenegativity
An ion that has a negative charge
The energy required to remove on a electron
An atom radical or molecule that has gained or lost electrons
A measure of the atom in a chemical compound to attract elect…
Anion
An ion that has a negative charge
Ionization
The energy required to remove on a electron
27 terms
Periodic Law
Periodic Law
Group
Period
Dmitri Mendeleev
Law that states that the repeating chemical and physical prop…
vertical column of elements in the periodic table; elements i…
horizontal row of elements in the periodic table
formulated the periodic table
Periodic Law
Law that states that the repeating chemical and physical prop…
Group
vertical column of elements in the periodic table; elements i…
31 terms
Periodic Law
Canizzaro
Mendeleev
Mendeleev's table
Moseley
developed a method that standardized the masses of the elements
-took Canizzaro's masses and tried to find a pattern... -pattern…
-puts elements into groups with similar properties... -did not a…
-did x-ray spectroscopy on metals which helped him find the n…
Canizzaro
developed a method that standardized the masses of the elements
Mendeleev
-took Canizzaro's masses and tried to find a pattern... -pattern…
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