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What period on the periodic table of elements contains radioactive elements and what are they called?
Wiki User
∙ 12y ago
it was found in 1896. you can not find them on the periodic table. you may find some, but often some are.
Wiki User
∙ 12y ago
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What is special about all the elements beyond uranium on the periodic table?
These elements are called transuranic elements.
What is pattern of repeating properties of elements revealed in the periodic table called?
The answer to, ' when repeating chemical and physical properties of elements change periodically with the elements' atomic numbers it is called the?'Periodic law, is the answer. PERIODIC LAW !orPeriodicity of the chemical elements properties.
What are the letters on periodic table called?
In the modern periodic table, the elements are arranged in order of increasing atomic number.
What are horizontal rows of elements in the periodic table?
The horizontal rows of elements in the periodic table are called periods.
In the periodic table elements in the first columns are called what?
The elements located in the first column, group IA on the periodic table, are called alkali metals.
What are the radioactive elements with atomic number from 90 to 103 in the periodic table called?
Actinide Series.
What is special about all the elements beyond uranium on the periodic table?
These elements are called transuranic elements.
What are the members of the silver family in the Periodic Table?
In the Periodic Table of Elements, the family that contains silver is Group 11, previously called Group IB. It is sometimes informally called the coinage metals or the copper family. This group contains the following elements:coppersilvergoldroentgenium - a synthetic radioactive element first synthesized in 1994
What elements give off particles?
the unstable elements in periodic table is Radium because it always leave the radio active waves so it lost its mass slowly slowly all radio active elements are unstable. Any thing more By Varun
What is a chart that lists all the known elements?
It is called the Periodic Table of Elements.
On the periodic tabel what is a columb of elements called?
On the periodic table the elements are called groups.
Which of these groups in the periodic table is made from non-reactive elements?
Group 18, also called the noble gases, contains the elements that are nonreactive.
What is the name of the table of elements?
A Periodic table The Periodic Table of the Elements.
What is the document in which elements are organized by their properties called?
The Periodic Table of the Elements, sometimes called just the Periodic Table, is the document in which elements are organized by their properties. It was created in 1869.
Elements that are active strongly nonmetallic and react readily with metals to form salts are called what?
Elements that form salts by combining with metals are called halogens. All synthetic elements are radioactive. Elements that lie along the stair step line of the periodic table are metalloids.
Group 1 in the periodic table?
Group 1 in the periodic table is called the Alkali metals. It contains the elements lithium, sodium, potassium, rubidium, cesium, and francium.
What elements that emit atomic particles are called?
radioactive elements
