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Why are the elements 57 through 70 and eighty through 102 found separate from the top of the periodic table?
These elements are termed as 'lanthanides' and 'actinides' have certain different characteristics that cannot be fitted into modern Periodic Table,hence they are placed at the bottom.
What else can I help you with?
What is the eighty sixth element in the periodic table of the elements?
Radon
What is the eighty seventh element in the periodic table of the elements?
Francium
What is the eighty eighth element in the periodic table of the elements?
Radium
What is the eighty first element in the periodic table of the elements?
Element 81 is thallium.
What is the eighty ninth element in the periodic table of the elements?
The eighty ninth element in the periodic table is Actinium, with the symbol Ac and atomic number 89. It is a radioactive element that is part of the actinide series.
What is the eighty third element in the periodic table of the elements?
The 83rd element in the periodic table is Bismuth (Bi). It is a post-transition metal and has an atomic number of 83.
What is the eighty fifth element in the periodic table of the elements?
The 85th element in the periodic table is astatine (At). Astatine is a rare and radioactive element that belongs to the halogen group, similar to fluorine and chlorine. It is primarily produced synthetically in laboratories due to its short half-life.
When was copper added to the periodic table of elements?
Oh, dude, copper has been chilling on the periodic table since way back in the day. It was discovered way back in ancient times, like before Wi-Fi was even a thing. So yeah, copper has been part of the elemental squad for a looong time.
If you were to add all the missing elements how many elements would there be between silicon and chlorine?
eighty people would destroy you before that could happen
Is it true that Halley's comet is seen every eighty -six years?
No, it's not (Halley's is a periodic comet, but its period is shorter than that, by about ten years).
What would cause backfire through at carbrator on a 1980 citation 4500?
Timing is out your distributor could be one eighty out try turning it one eighty.
How do you write one hundred eighty thousand?
One hundred eighty thousand can be written as 180,000 in standard numerical form. This number is composed of three significant digits: 1, 8, and 0. The comma is used to separate the hundreds from the thousands in order to enhance readability and comprehension.
