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What is the eighty ninth element in the periodic table of the elements?
Rjsiekman
Actinium
Wiki User
∙ 13y ago
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.
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What is the fifty ninth element in the periodic table of the elements?
The fifty-ninth element on the periodic table is Praseodymium (symbol: Pr). It is a rare earth element that is commonly used in magnets, lasers, and other electronic devices.
What is the sixty ninth element in the periodic table of the elements?
The sixty-ninth element in the periodic table is thulium (Tm). It is a rare earth metal with atomic number 69 and is named after the ancient city of Thule.
Is fulcrum number nine in the periodic table?
There is no element with the name "fulcrum" on the periodic table. Elements on the periodic table are represented by their atomic number and chemical symbol. You may be thinking of an element that is near atomic number nine, which is fluorine (symbol F).
Is manganese a representative element?
Yes, manganese is considered a representative element. It belongs to Group 7 (sometimes called Group 7B or 7A) of the periodic table, also known as the manganese family or the halogen group. Representative elements are those elements in the s and p blocks of the periodic table.
Why did they name Shoemaker levy nine with a 9?
Shoemaker-Levy 9 was named after the team of scientists who discovered it: Eugene Shoemaker, Carolyn Shoemaker, and David Levy. The "9" refers to the fact that it was the ninth periodic comet discovered by the team.
What is the twenty ninth element in the periodic table of the elements?
The 29th element is copper.
What is the forty ninth element in the periodic table of the elements?
I think 49th is Indium
What is the fifty ninth element in the periodic table of the elements?
The fifty-ninth element on the periodic table is Praseodymium (symbol: Pr). It is a rare earth element that is commonly used in magnets, lasers, and other electronic devices.
What is the sixty ninth element in the periodic table of the elements?
The sixty-ninth element in the periodic table is thulium (Tm). It is a rare earth metal with atomic number 69 and is named after the ancient city of Thule.
What is the ninth element on the periodic table of elements?
The ninth element on the periodic table of elements is fluorine (F). It is a highly reactive, pale yellow gas at room temperature. Fluorine is commonly used in toothpaste and water fluoridation to promote dental health.
Is fulcrum number nine in the periodic table?
There is no element with the name "fulcrum" on the periodic table. Elements on the periodic table are represented by their atomic number and chemical symbol. You may be thinking of an element that is near atomic number nine, which is fluorine (symbol F).
What is the one hundred ninth element in the periodic table of the elements?
The 109th element in the periodic table is Meitnerium (Mt). It is a synthetic element and is radioactive, with a very short half-life. It was first synthesized in 1982 by a team of German researchers.
What is nine eighty firsts in simplest form?
its one ninth
What is the ninth in a series called?
The ninth term in a series is called the "ninth element" or the "ninth member" of the series.
What is one ninth of one hundred eighty?
180 / 9 = 20
What is one ninth of eighty one?
1/9 of 81 is 9.
What is a ninth of eighty?
1/9 of 80 is 8 8/9
