Group	13
Period
2	5 B
3	13 Al
4	32 Ga
5	51 In
6	81 Tl
7	113 Uut

The boron group is the series of elements in group 13 (IUPAC style) in the periodic table. In Chemistry a group, also known as a family, is a vertical column in the Periodic table of the Chemical elements There are 18 groups in In the Periodic table of the elements, a period is a horizontal row of the table A period 2 element is one of the Chemical elements in the second row (or period) of the periodic table of the chemical elements. Boron (ˈbɔərɒn is a Chemical element with Atomic number 5 and the chemical symbol B. A period 3 element is one of the Chemical elements in the third row (or period) of the periodic table of the elements. WikipediaNaming A period 4 element is one of the Chemical elements in the fourth row (or period) of the periodic table of the elements. Gallium (ˈgæliəm is a Chemical element that has the symbol Ga and Atomic number 31 A period 5 element is one of the Chemical elements in the fifth row (or period) of the periodic table of the elements. Indium (ˈɪndiəm is a Chemical element with chemical symbol In and Atomic number 49 A period 6 element is one of the Chemical elements in the sixth row (or period) of the periodic table of the elements, including the Lanthanides Thallium (ˈθæliəm is a Chemical element with the symbol Tl and Atomic number 81 A period 7 element is one of the Chemical elements in the seventh row (or period) of the periodic table of the elements. Ununtrium (juːˈnʌntriəm or /əˈnʌntriəm/ is the temporary name of a Synthetic element in the Periodic table that has the temporary symbol Uut and In Chemistry a group, also known as a family, is a vertical column in the Periodic table of the Chemical elements There are 18 groups in A chemical element is a type of Atom that is distinguished by its Atomic number; that is by the number of Protons in its nucleus. In Chemistry a group, also known as a family, is a vertical column in the Periodic table of the Chemical elements There are 18 groups in The International Union of Pure and Applied Chemistry ( IUPAC) (aɪjuːpæk or ay-yoo-pec) is an international Non-governmental organization The periodic table of the chemical elements is a tabular method of displaying the Chemical elements Although precursors to this table exist its invention is The group has previously also been referred to as the earth metals and the triels, from the Latin tri, three, stemming from the naming convention of this group as Group IIIB. These elements are characterized by having three electrons in their outer energy levels (valence layers). Boron is considered a metalloid, and the rest are considered metals of the poor metals groups. Metalloid is a term used in Chemistry when classifying the Chemical elements On the basis of their general physical and chemical properties nearly every element The M acro E xpansion T emplate A ttribute L anguage complements TAL, providing macros which allow the reuse of code across

The boron group consists of boron (B), aluminium (Al), gallium (Ga), indium (In), thallium (Tl), and ununtrium (Uut) (unconfirmed). Boron (ˈbɔərɒn is a Chemical element with Atomic number 5 and the chemical symbol B. WikipediaNaming Gallium (ˈgæliəm is a Chemical element that has the symbol Ga and Atomic number 31 Indium (ˈɪndiəm is a Chemical element with chemical symbol In and Atomic number 49 Thallium (ˈθæliəm is a Chemical element with the symbol Tl and Atomic number 81 Ununtrium (juːˈnʌntriəm or /əˈnʌntriəm/ is the temporary name of a Synthetic element in the Periodic table that has the temporary symbol Uut and

Boron occurs sparsely probably because of disruption of its nucleus by bombardment with subatomic particles produced from natural radioactivity. Aluminum occurs widely on earth and in fact, it is the third most abundant element in the earth's crust (7. 4%).

Explanation of above periodic table slice:

Metalloids	Poor metals	atomic number in black are solids	solid borders are primordial elements (older than the Earth)	dotted borders are radioactive, synthetic elements

Metalloid is a term used in Chemistry when classifying the Chemical elements On the basis of their general physical and chemical properties nearly every element EARTH was a short-lived Japanese vocal trio which released 6 singles and 1 album between 2000 and 2001 Radioactive decay is the process in which an unstable Atomic nucleus loses energy by emitting ionizing particles and Radiation. In chemistry the Chemical elements labeled as synthetic are too unstable to be found naturally on Earth.

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