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What are Elements in the first row of the rare earth elements of the periodic table!?
Elements in the first row of the rare earth elements of the Periodic Table are called LANTHANIDES.
Where are all the elements on earth listed?
The periodic table.
Does Elements numbered 11-18 comprise a family?
Yes, elements 11-18 on the periodic table belong to the same family, known as the "alkali earth metals" family. These elements share similar chemical properties and are known for their reactivity and tendency to form ions with a positive charge.
An element in the second row of the rare earth elements in the periodic table are?
litium, and elements in the 2nd period (row) are pretty common
What two elements comprise 99 percent of the volume of the Earth's atmosphere?
Earth's atmosphere is roughly 78% Nitrogen & 21% Oxygen.
Is the Earth's atmosphere made up of all the elements on the periodic table of elements?
Not all of the elements are present in the Earth's atmosphere.
How many elements on a periodic table do not occur on earth?
There are about 30 elements on the periodic table that do not occur naturally on Earth, known as synthetic elements. These elements are created in laboratories through nuclear reactions.
Which best describes the elements that comprise most of earth's crust?
The elements that comprise most of Earth's crust are oxygen, silicon, aluminum, and iron. Oxygen is the most abundant element in Earth's crust, while silicon is the second most abundant. Aluminum and iron are also significant components of the Earth's crust.
How many elements are on the periodic table that do not occur in nature on earth?
There are variety of such elements. They have not been found on earth's surface.
Would the Periodic table of Earth?
The periodic table is based on the periodic law, which is a universal law of nature. Apart from cosmetic things like a different language, different symbols, and different media, the periodic table discovered by any alien culture would be identical to that of the Earth.
Can all matter on earth be found in elements in the periodic table?
Yes, all matter on earth contains at least one element, and all elements are found in the periodic table.
How many elements is in the periodic table of elements?
All together there are 118 elements on the periodic table, 94 of which occur naturally on earth. http://en.wikipedia.org/wiki/Periodic_table_%28standard%29 They do also show a wide format of periodic table with additional elements that have not been discovered, isolated, or synthesized on earth. http://en.wikipedia.org/wiki/Periodic_table_(wide)
