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[DOC File]printable periodic table of the elements
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For example, some sources list the atomic weight of seaborgium as 263 and others 266. The most stable isotope appears have an atomic weight of 266 so we list that weight here. Roentgenium is still the unofficial name of element 111 but it is the one recommended by the IUPAC so we list it here instead of the generic ‘unununium’.
periodic table mass number

[DOCX File]Periodic Table questions
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Give the names and chemical symbols for the elements that correspond to these atomic numbers: a. 10b. 18c. 36d. 90 List, by number, both the period and group of each of these elements.
element table with atomic mass

[DOC File]Periodic Table Word List Paragraph
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Chemistry: The Periodic Table. Directions: Fill in the blanks on the right with the information in the chart below. Word List. actinide series metal. alkali metal metalloid. alkaline earth metal Moseley. atomic mass noble gas. atomic number nonmetal. family period. group periodic law. halogen periodic table. lanthanide series transition element
periodic table of elements atomic mass

[DOC File]Periodic Table Puzzle
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Ej group 8 metal that names a historical period. Ek has an average atomic mass of 58.93 amu. El has a nuclear charge of +45. Em has 114 neutrons within its nucleus. En is an inert metal often used in electrodes and has an atomic number of 78. Eo is named after the Latin word for rainbow, iris. Ep has an atomic mass of 106.4 amu
element name atomic mass and atomic number

[DOC File]Periodic Table worksheet
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6.4 c Periodic Table of Elements Directions: Use the periodic table to fill in the below chart. Element Symbol Atomic Number # of protons # of electrons Atomic Mass Rounded Atomic Mass (show work) # of Neutrons Period 1 Oxygen O 8 8 8 15.999 16 16 - 8 = 8
atomic mass of elements list

[DOC File]ELECTRON ARRANGEMENT AND THE PERIODIC TABLE
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UNIT 2: Atomic Theory and Structure . Part D: The Periodic Table of the Elements Big Picture Idea: An element’s electronic structure determines its chemical and physical properties and therefore its placement on the periodic table. Big Picture Question: How does the periodic table use physical and chemical properties to arrange the elements?
periodic table atomic mass and number

[DOC File]Periodic Table Names
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Title: Periodic Table Names _____ Author: Seymour Community Schools Last modified by: fn2 Created Date: 1/7/2004 2:25:00 PM
periodic table names and symbols

[DOC File]CHEMISTRY LAB: ISOTOPES AND ATOMIC MASS
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The “mass number” of “an atom” is not on the periodic table because the periodic table lists the _____ of each element. Explain. _____ _____ Conclusion: Write a paragraph discussing the lab’s . purpose (on the first page) and what you observed. and . learned. about the average atomic mass of …
atomic mass of elements

[DOC File]PERIODIC TABLE TRENDS - Warren County Public Schools
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PERIODIC TABLE TRENDS. Step 1: Complete the squares for each. element by adding the atomic number, name, and atomic mass. Write the atomic number at the top of the square. Write the atomic name under the symbol. Write the atomic mass at the bottom of the square. Step 2: Determine the number of electrons, protons, and neutrons in each statement.
periodic table mass number

[DOC File]McLean County Unit District No. 5
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ATOMIC MASS. 3. By what property did Moseley suggest that the periodic table be arranged? ATOMIC NUMBER. 4. What is the periodic law? THE PROPERTIES OF THE ELEMENTS REPEAT PERIODICALLY. 5. What is a period? How many are there in the periodic table? A HORIZONTAL ROW IN THE PERIODIC TABLE; 7. 6. What is a group (also called a family)?
element table with atomic mass

Periodic table with names and atomic mass