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Is xenon in the first period of the periodic table?
No. Xenon is not the first period of the periodic table. It is placed in the 5th period of periodic table.
What period is helium in in the periodic table?
Helium is in the first period of the periodic table.
What is The period how many are they in a periodic table?
Periods are the horizontal rows in the periodic table of Mendeleev; this table contain 7 periods.
How many electrons do period 3 in periodic table have?
Period 3 in the periodic table contains 18 electrons in total.
Is the Iodine in period 2 of the periodic table?
No , Iodine is placed in period-5 of the periodic table.
How many elements are there in the third period of the periodic table?
There are 8 elements in the third period of periodic table. The elements belong to group-1,2,13,14,15,16,17 and 18
How many periods are on the table?
There are seven periods on the periodic table. The lanthanides are in period 6, and the actinides are in period 7.
What period is Ag in periodic table?
Silver is in the period 5 and group 11 of the periodic table.
What are periodic table?
period
How many periods does the modern period table have?
9
A row across the periodic table is called a?
groupsi
What is the period in the periodic table?
The period is the horizontal row.
How many non metals are present in the 2nd period of periodic table?
4
A row in the periodic table?
It is a period.
What period is Pb (lead) in click for the periodic table?
Lead is in the group 14 of the Periodic Table.
What are called to the period in the periodic table?
The 7 horizontal rows in the periodic table are called periods.
What is hafniums period?
Hafnium is a transition metal. It is placed in the sixth period of the Periodic Table.
