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[DOC File]Origin of the Periodic Table
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The elements of the periodic table belong in three basic categories: metals, nonmetals and semimetals (or metalloids). We will discuss the criteria that Chemists use to classify the elements in the next lesson, but for know you should be able to locate the areas on the periodic table below.
the history of periodic table

[DOC File]ELEMENT PAMPHLET (project)
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Name Origin (where the named came from) Discoverer (who discovered it) Year. discovered. Location of the element on the periodic table . Period number. Column number. Name of the Family. Location in Nature (ex… the atmosphere, earth’s crust etc….) One unusual or interesting fact: Uses in society and science. Atomic (Bohr’s) Model ...
history of periodic table pdf

[DOC File]I
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Students will apply the atomic number of elements on the periodic table to the origin of heavy elements in the star cycle. Time Needed: 50 minutes. Materials: periodic table (see below) and student sheet. Procedures: 1. Describe the importance of the atomic number found above each element on the periodic table.
origins of the elements

[DOC File]Chemistry is the study of matter
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Chemistry is the study of matter. The simplest form of matter is an element. There are 112 elements identified at this time. The elements are arranged in groups and periods on the Periodic Table. In this project you will be assigned a part of the Periodic Table to research.
history of the elements

[DOC File]www.chsd1.org
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Modern Periodic Table The last major change to the periodic table resulted from Glenn Seaborg's work in the middle of the 20th century. Starting with plutonium in 1940, Seaborg discovered transuranium elements 94 to 102 and reconfigured the periodic table by placing the lanthanide/actinide series at the bottom of the table.
early periodic table

[DOC File]Chemical Elements Project
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To provide a more meaningful understanding of the elements of the periodic table. To analyze the chemical data of an element of the periodic table and present this information through a “creative avenue” to other class members. Method: Each student will choose a chemical element to research. No two students can choose the same element.
periodic table of elements

[DOC File]Honors Chemistry
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Organizing the Elements and Classifying the Elements. Origin of the periodic table. Johann Dobereiner (German) 1780 – 1849 and John Newlands (English) 1837 - 1898. both noted atomic masses related to . Luther Meyer (German) - noted there is a strong pattern, but.....
periodic table of elements history

[DOC File]Ms. Tasneem's Class
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Unlike Mendeleev's table, the modern Periodic Table is arranged according to atomic number. Remember that it is the atomic number, or nuclear charge, that determines the identity of the element. The horizontal rows of elements on the periodic table are called periods. The vertical columns are called groups or families.
discovery of periodic table

Periodic table origin of elements