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How many periods are there in the main body of a periodic table?
There are 7 periods in the modern periodic table.
What is the bottom section of the periodic table for?
The bottom section of the periodic table is for the lanthanides and actinides, which are also known as the inner transition metals. These elements are placed below the main body of the periodic table to keep it compact, as they would otherwise disrupt the table's organization.
Which ion in periodic table used in the body?
sodium potassium calcium iron
What are the two rows of metals that appear at the bottom of the periodic table?
The two rows of metals that appear at the bottom of the periodic table are the lanthanides and actinides. They are known as the inner transition metals and are placed below the main body of the periodic table to keep the table size manageable.
What is found in group 3 and period 6 of the modern periodic table?
Group 3 and period 6 of the modern periodic table contains elements from the lanthanide series, also known as the rare earth elements. These elements are characterized by their similar properties and placement below the main body of the periodic table.
How many periods are there in the main body of a periodic table?
There are 7 periods in the modern periodic table.
What is the North America Convention Periodic Table?
The North America Convention Periodic Table is a variant of the traditional periodic table that places the lanthanides and actinides separately at the bottom of the table, rather than within the main body of the table. This arrangement is done to reduce the width of the table and make it easier to read.
What three families are found in the center portion of the periodic table?
The three families that are found in the center portion of the periodic table are the Iron group, the Cobalt group and the nickel group. There are 18 families in the periodic table.
How many periods are there in main body of periodic table?
7
Were are the lanthanides placed on the periodic table?
The lanthanides are a series of elements that are placed at the bottom of the periodic table. They are located in the f-block, specifically in the period below the main body of the periodic table. The lanthanides have atomic numbers 57-71.
What is the bottom section of the periodic table for?
The bottom section of the periodic table is for the lanthanides and actinides, which are also known as the inner transition metals. These elements are placed below the main body of the periodic table to keep it compact, as they would otherwise disrupt the table's organization.
What are the similarities and differences between the different blocks of the periodic table?
The periodic table is divided into blocks based on the electron configurations of the elements. The main blocks are s, p, d, and f. Similarities: Elements within the same block have similar chemical properties. Elements in the same block have the same number of valence electrons. Differences: The s-block elements are in groups 1 and 2, the p-block elements are in groups 13-18, and the d-block elements are in groups 3-12. The f-block elements are the lanthanides and actinides, which are placed below the main body of the periodic table.
Which ion in periodic table used in the body?
sodium potassium calcium iron
What the importance of magnesium?
On the periodic table, in the human body or in industry; be more specific.
Is it in elements of periodic table can give some nutrients in your body?
yes. calcium phosporous
What elements in human body?
about one third of the periodic table, but the most common are:carbonhydrogennitrogenoxygen
What does K represent in the periodic table?
'K' represents Potassium on the periodic table. Not all the letters relate to the element in there English name, some are named after their latin name.
