Where are alkaline earth metals found on the periodic table?
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column 2
Alkaline earth metal Periodic table
Where are alkaline earth metals found on the periodic table?
Alkaline earth metal Periodic table Alkali metal Rare-earth element Period 3 element Period 5 element Heavy metals Period 6 element Block (periodic table) Extended periodic table
The <b>alkaline earth metals</b> are six chemical elements in group 2 of the <b>periodic</b> 
<b>table</b>. They are ... None of the <b>alkaline earth metals</b> are <b>found</b> in their elemental 
state. Common magnesium—containing minerals are carnallite, magnesite, and
&nbsp;... The <b>periodic table</b>, also known as the <b>periodic table</b> of elements, is a tabular 
display of the ... Beryllium, for example, is classified as an <b>alkaline earth metal</b> 
although its amphoteric chemistry and tendency to ... character explains the stair-
shaped dividing line between metals and nonmetals <b>found</b> on some <b>periodic</b> 
<b>tables</b>, and&nbsp;... The alkali metals consist of the chemical elements lithium (Li), sodium (Na), 
potassium (K), ... The next element below francium (eka-francium) in the <b>periodic</b> 
<b>table</b> would ... to them (the noble gases and the <b>alkaline earth metals</b>) in the 
Solar System. ... of actinium-227 and can be <b>found</b> in trace amounts in uranium 
minerals. A rare-<b>earth</b> element (REE) or rare-<b>earth metal</b> (REM), as defined by the 
International Union of Pure and Applied Chemistry, is one of a set of seventeen 
chemical elements in the <b>periodic table</b>, specifically the fifteen lanthanides, ... 
They are often <b>found</b> in <b>minerals</b> with thorium (Th), and less commonly uranium (
U). Despite&nbsp;... A period 3 <b>element</b> is one of the chemical elements in the third row (or period) of 
the <b>periodic</b> ... Magnesium (symbol Mg) is an <b>alkaline earth metal</b> and has 
common oxidation number +2. ... The free <b>element</b> (metal) is not <b>found</b> naturally 
on Earth, as it is highly reactive (though once produced, it is coated in a thin layer 
of&nbsp;... The <b>periodic table</b> is laid out in rows to illustrate recurring (<b>periodic</b>) <b>trends</b> in the 
chemical ... It is an <b>alkaline earth metal</b>, a relatively reactive group, although not 
nearly as reactive as the ... Yttrium is almost always <b>found</b> combined with the 
lanthanides in rare earth minerals and is never <b>found</b> in nature as a free element. Heavy metals are generally defined as metals with relatively high densities, 
atomic weights, ... For example, rubidium in group (column) 1 of the <b>periodic table</b> 
has an atomic ... alkali and <b>alkaline earths</b>, aluminium, the group 3 metals, and 
the lanthanides and actinides. ... They are usually <b>found</b> in (insoluble) sulfide 
minerals. A period 6 <b>element</b> is one of the chemical elements in the sixth row (or period) of 
the <b>periodic</b> ... Barium is a chemical <b>element</b> with the symbol Ba and atomic 
number 56. It is the fifth <b>element</b> in Group 2, a soft silvery metallic <b>alkaline earth</b> 
<b>metal</b>. Barium is never <b>found</b> in nature in its pure form due to its reactivity with air. A block of the <b>periodic table</b> is a set of chemical elements having their 
differentiating electrons ... elements from the first two columns, the nonmetals 
hydrogen and helium and the alkali metals (in group 1) and <b>alkaline earth metals</b> 
(group 2). An extended <b>periodic table</b> theorises about chemical elements beyond those 
currently known ... Fricke&#39;s predictions—up to element 184—also <b>found</b> some 
elements to be displaced from the Aufbau principle as a ... Elements 165 and 166 
were predicted to be alkali and <b>alkaline earth metals</b>, though they may also mix&nbsp;...
group 2
Alkaline earth metal