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Be; Beryllium Element #4
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∙ 13y ago
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What is the first member of the noble gases and the second most abundent element in the universe?
Helium is the first member and the most abundent element in the known universe
Who discovered the first Rare EARTH Element?
The first rare earth element, yttrium, was isolated in 1794 by the Swedish chemist Johan Gadolin.
Is the ionization energy of alkali metals larger or smaller than the alkaline earth metals in the same period?
It is about first ionization energy. It is less than alkaline earth metals.
What does the elements on the left side of the periodic table do?
The first column on the left are alkali metals. Then alkali earth metals then the middle section is transition metals
What is another name for column 1 on the periodic table?
You think probable to the first group of elements - alkali metals.
What element is the first member of the alkaline earth metal?
Alkaline earth metals are in the second group. Be is the first metal of them.
What is the first member of the rare earth metals?
beryllium
What element is the first member of the lanthanide series?
Most of the lanthanides are silvery-gray metals. Check the Related Links section for pictures of all of them.
What is the first element of the alkaline earth metals?
Beryllium is the first element in the alkaline earth metals.
What element is the first of the alkali metals?
Lithium is the first of the alkali metals
What family does the element lutetium belong in?
Lutetium is one of the first inner transition series metals, sometimes called "lanthanides" because all of them have chemistry very similar to that of lanthanum, the first member of the series.
What family are lithium in?
Lithium is the smallest(first) member of Group 1 , the Alkali metals.
What is the forth element?
The element with atomic number 4 is Beryllium (Be). Beryllium is the first element in the Group 2 - Alkaline Earth Metals family. It has 4 electron sin two shells, with two electrons in each shell.
Which member of alkaline earth metal is least reactive?
Look at any periodic table: Beryllium #4 Magnesium #12 Calcium #20 Strontium #38 Barium #56 Radium #88
What is an element with a single electron in its highest energy level is probably what type of metal?
An element with two electrons in its highest energy level is probably an alkaline earth metal. More specifically, it is likely magnesium or calcium, as these are the most common alkaline earth metals.
What is the first member of the noble gases and the second most abundent element in the universe?
Helium is the first member and the most abundent element in the known universe
Is the first element in the alkaline earth group of elements?
No, the first element, hydrogen, is not an alkaline earth metal. The first of those is Beryllium.
