1 The Periodic Table
- Author: uq.edu.au
- Published Date: 08/24/2021
- Review: 4.83 (955 vote)
- Summary: 2. Groups: The elements have the same number of electrons in their outer shells, i.e. the columns. A group of elements has similar chemical properties. 3
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2 How the Periodic Table groups the elements | Live Science
- Author: livescience.com
- Published Date: 09/24/2021
- Review: 4.73 (514 vote)
- Summary: · The elements in a group often look and behave similarly, because they have the same number of electrons in their outermost shell — the face they
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3 Groups of the periodic table (video) – Khan Academy
- Author: khanacademy.org
- Published Date: 07/27/2022
- Review: 4.59 (572 vote)
- Summary: · Now, a very simple way to think about groups is that they just are the columns of the periodic …
Duration: 7:41
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4 Oxygen group element – Encyclopedia Britannica
- Author: britannica.com
- Published Date: 09/18/2021
- Review: 4.23 (438 vote)
- Summary: oxygen group element, also called chalcogen, any of the six chemical elements making up Group 16 (VIa) of the periodic classification—namely, oxygen (O),
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5 2.5 The Periodic Table – Chemistry – IU Pressbooks
- Author: iu.pressbooks.pub
- Published Date: 07/06/2022
- Review: 3.99 (600 vote)
- Summary: Groups are numbered 1–18 from left to right. The elements in group 1 are known as the alkali metals; those in group 2 are the alkaline earth metals; those in 15
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6 Periodic table, main group elements – New World Encyclopedia
- Author: newworldencyclopedia.org
- Published Date: 03/19/2022
- Review: 3.88 (239 vote)
- Summary: Periodic table, main group elements · Contents · Group 1 (Alkali Metals) · Group 2 (Alkaline Earth Metals) · Group 13 (Boron Group) · Group 14 (Carbon Group) · Group
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7 Periodic Table Group Names Explained For Parents – Kidadl
- Author: kidadl.com
- Published Date: 09/24/2021
- Review: 3.74 (551 vote)
- Summary: · They include the Scandium, Titanium, Vanadium, Chromium, Manganese, Iron, Cobalt, Nickel, Copper, and Zinc families of elements. Transition
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8 Group – Periodic Table of Elements: Los Alamos National Laboratory
- Author: periodic.lanl.gov
- Published Date: 06/17/2022
- Review: 3.4 (236 vote)
- Summary: Group
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9 Elements
- Author: web.fscj.edu
- Published Date: 06/17/2022
- Review: 3.3 (333 vote)
- Summary: Some of these groups have special names. The elements in group IA are called the alkali metals. The elements in group IIA are called the alkaline earth
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10 2.3: Families and Periods of the Periodic Table – Chemistry LibreTexts
- Author: chem.libretexts.org
- Published Date: 06/11/2022
- Review: 3.02 (255 vote)
- Summary: · The vertical columns on the periodic table are called groups or families because of their similar chemical behavior. · All the members of a
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11 Group 1A — The Alkali Metals – The Parts of the Periodic Table
- Author: angelo.edu
- Published Date: 10/24/2021
- Review: 2.98 (195 vote)
- Summary: Group 1A (or IA) of the periodic table are the alkali metals: hydrogen (H), lithium (Li), sodium (Na), potassium (K), rubidium (Rb), cesium (Cs), and francium (
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12 The Periodic Table | Chemistry for Majors – Lumen Learning
- Author: courses.lumenlearning.com
- Published Date: 02/25/2022
- Review: 2.89 (84 vote)
- Summary: For example, the elements in group 1 (the first column) form compounds that consist of one atom of the element and one atom of hydrogen. These elements (except
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13 Element Families of the Periodic Table – ThoughtCo
- Author: thoughtco.com
- Published Date: 06/22/2022
- Review: 2.66 (55 vote)
- Summary: · Alkali Metals: Group 1 (IA) – 1 valence electron · Alkaline Earth Metals: Group 2 (IIA) – 2 valence electrons · Transition Metals: Groups 3-12 – d
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14 Groups of the periodic table – Mammoth Memory
- Author: mammothmemory.net
- Published Date: 07/18/2022
- Review: 2.58 (104 vote)
- Summary: All elements of the periodic table are organised into 9 different groups, all elements of a group behave in the same way but have some strange names GCSE
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15 Periodic Table Groups: Names and Properties – Dashamlav
- Author: dashamlav.com
- Published Date: 06/10/2022
- Review: 2.45 (145 vote)
- Summary: These 15 elements are: Lanthanum, Cerium, Praseodymium, Neodymium, Promethium, Samarium, Europium, Gadolinium, Terbium, Dysprosium, Holmium, Erbium, Thulium,
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16 Periodic Table Groups and Periods – Science Notes
- Author: sciencenotes.org
- Published Date: 07/12/2022
- Review: 2.48 (152 vote)
- Summary: · Element Groups ; IUPAC Name, Common Name, Family ; Group 1, alkali metals, lithium family ; Group 2, alkaline earth metals, beryllium family ; Group
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17 Periodic Table of Elements – PubChem
- Author: pubchem.ncbi.nlm.nih.gov
- Published Date: 08/30/2021
- Review: 2.31 (124 vote)
- Summary: Look up chemical element names, symbols, atomic masses and other properties, visualize trends, or even test your elements knowledge … Chemical Group Block
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18 How to Read the Periodic Table | Groups & Periods – ChemTalk
- Author: chemistrytalk.org
- Published Date: 11/12/2021
- Review: 2.22 (103 vote)
- Summary: · On the periodic table, there are families which are groups of elements with similar properties. These families are alkali metals, alkaline earth
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19 Periodic Table
- Author: preparatorychemistry.com
- Published Date: 06/30/2022
- Review: 2.04 (130 vote)
- Summary: Groups 1, 2, and 13-18 are the representative elements (or main-group elements). Groups 3-12 are called the transition metals. The two rows at the bottom of the
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20 Group 2 Elements on the Periodic Table | Names, Properties & Activity
- Author: study.com
- Published Date: 03/11/2022
- Review: 2.08 (154 vote)
- Summary: · The columns consist of groups of elements with similar physical and chemical properties. For example, group 8 consists of noble gases known as
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21 Elements – De Leon Directory
- Author: cpanhd.sitehost.iu.edu
- Published Date: 07/31/2022
- Review: 1.92 (180 vote)
- Summary: Group 1A: Alkali metals ; Group 2A: Alkali earth metals ; Groups 3B-2B: Transition metals ; Group 7A: Halogens ; Group 8A: Noble gases
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