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What are the names of the periods on the periodic table?
Periods are the elements on the periodic table that go across, in rows. So basically going across each row is called a period
Describe the trends in first ionization energy within groups and across periods in the periodic table Provide examples?
When moving left to right across the PT the ionization energy increases. As you go down, the ionization energy, decreases.
What is the name of a row going across the periodic table?
A row of elements is known as a Period, while a column is known as a group, or family.
Electronegavity increases when atoms?
Go from left to right across the periods and into the upper right hand corner. ( Nobel gasses excepted )
What happens to to the number of energy levels or shells as you move from left to right across rows or periods in the period table?
As you go down the horizontal rows, the energy levels increase.
Which way to rows go?
THEY GO ACROSS NOT UP AND DOWN. THAT IS FOR COLUMNS.
When you read across a row on the periodic table what happens?
Periods (across the periodic table) have increasing atomic mass. Groups (down the table) have similar properties and reactive natures.
What is the difference between a period and a group on the periodic table?
Periods on the periodic table go across and are based on the number of unexcited electrons increasing as you read across. Groups on the periodic table are read down the table and share the same number of valence electrons.
Do latitude lines go up and down or across?
Latitude lines go -------- (across) And Longitude goes | | | (up & down)
What are the names of the periods on the periodic table?
Periods are the elements on the periodic table that go across, in rows. So basically going across each row is called a period
Describe the trends in first ionization energy within groups and across periods in the periodic table Provide examples?
When moving left to right across the PT the ionization energy increases. As you go down, the ionization energy, decreases.
What are periods and groups?
Elements in the periodic table are arranged in periods (rows) and groups (columns). Atomic number increases as you move across a row or period. The period number of an element signifies the highest unexcited energy level for an electron in that element. Elements within a group share several common properties. Groups are elements have the same outer electron arrangement. The outer electrons are called valence electrons.
Does length go up an down or straight across?
Straight across
How does reading across a period the periodic table compare with reading down a group of the table?
Periods (across the Periodic Table) have increasing Atomic Mass. Groups (down the table) have similar properties and reactive natures.
When making a table do the columns go across or down?
Up and down.
Do columns go across?
No that would be rows. Columns go down.
Do horizontal lines go up and down?
Horizontal is across. Vertical is up and down.
