Electron Configuration
Periodic Table Trends
Metals, Nonmetals and Metaloids
The Creation of the Periodic Table
Group Names
100
It is a group in the S1 orbital.
What is an Alkali Metal?
100
the valence electrons are shown by.
What is the group number?
100
Is shiny and mailable.
What is a metal?
100
Mendeleev was the.
who was the creator of the periodic table
100
alkali metals.
What is elements with one valence electron?
200
the electron configuration of neon.
What is 1s2 2s2 2p6?
200
The direction Electronegativity increases.
What is left to right and bottom to top?
200
where the metaloids are located.
What is the staircase elements?
200
the elements were in order of.
What is increasing atomic mass?
200
Neon Gasses.
What is elements that have 8 valence electrons?
300
The election configuration of Na.
What is 1s2 2s2 2p6 3s?
300
the groups share this.
What is physical and chemical properties?
300
an element that is a poor conductor of heat and electricity.
What is a nonmetal?
300
the groups have.
What is similar properties
300
The Boron group.
What is elements with 3 valence electrons?
400
An group with the electron configuration ending with s2 p1.
What is the Boron Group?
400
Atomic Radius increases.
What is Down a group?
400
An element that has some characteristics of metals and some characteristics of nonmetals.
What is a metaloid?
400
an arrangement of elements in order of their atomic number
What is the periodic table
400
The Halogens.
What is elements with 7 valence electrons?
500
The electron configuration Calcium.
What is 1s1 2s2 2p6 3s2 3p6 4s2?
500
The elements that end in the d orbital.
What is transition metals?
500
A good conductor of electricity.
What is a metal?
500
this persuaded most chemists to accept his periodic table.
What is the successful prediction of elements not yet discovered?
500
A Group with only 5 valence electrons.
What is the Nitrogen group
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