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[DOC File]Periodic Table
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Periodic Puzzles: In each of the following puzzles, each element represented has been assigned a RANDOM letter. (I.e., H is not hydrogen, S is not sulfur, etc.) Your job is to figure out where in the periodic table each element belongs based on the properties in the clues below and place it in the periodic table at the bottom of the page.
main group elements periodic table

[DOC File]Periodic Table Study Guide
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10. There are two groups (families) on the Periodic Table that are considered the MOST reactive, what are they (give name and number)? Group 1 (IA) – Alkali Metals. Groups 17 (VIIA) – Halogens. 11. Using your answer from question 10, how many valence electrons does each of those groups (families) have? Group 1 (IA) has 1. Group 17 (VIIA ...
group or family chemistry

[DOC File]ELECTRON ARRANGEMENT AND THE PERIODIC TABLE
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Contributions of Moseley and Mendeleev in the development of the current periodic table. Arrangement of periodic table based on electron configuration and names of groups/periods. Group/Period trends for atomic radius, ionization energy, electronegativity, and metallic character based on atomic structure.
groups on the periodic table

[DOC File]Periodic Table Foldable - Hobbs Freshman High School
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Atomic mass (atomic weight) – include definition. INSIDE of group/family flap – repeat arrows, label again group / family AND define. INSIDE of period flap – repeat arrow, label again period AND define. INSIDE of foldable – USE drawn outline of the periodic table: HIGHLIGHT stair-step division and NUMBER the 18 groups/families and 7 ...
periodic table of elements categories

[DOC File]Color Coding the Periodic Table
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The Periodic Table. Student Information Sheet. The Periodic Table is a list of all the known elements. It is organized by increasing atomic number. There are two main groups on the periodic table: metals and nonmetals. The left side of the table contains the metals with the greatest metallic properties.
periodic table group numbers

[DOC File]Reference Table Review
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Table S Questions: Draw an empty periodic table (omit groups 3-12) and include Symbols, Atomic Number, and Electronegativity value for each element. Draw a bar graph representing the trend of electronegativity in group 1 and 2. Organize symbols of elements on the X …
definition of periodic table

[DOC File]ELECTRON ARRANGEMENT AND THE PERIODIC TABLE
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PERIODIC TABLE ELECTRON CONFIGURATION ACTIVITY. Complete the chart below. Find the square corresponding to each element on the blank periodic table. Copy the last part of the electron configuration into the periodic table square. Look for patterns, and …
how to read the periodic table

[DOC File]Chapter 5
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C. The Modern Periodic Table - an arrangement of the elements in order of their atomic numbers so that elements with similar properties fall in the same column (or group). Groups: vertical columns (#1-18) Periodic: horizontal rows (# 1-7) 2. Periodicity – the similarities of the elements in the same group is explained by the arrangement of ...
periodic table periods and groups

[DOC File]Elements, Compounds & Mixtures Worksheet
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Periodic Table _. Compounds: A pure substance containing two or more kinds of __ atoms __. The atoms are ___ chemically ___ combined in some way. Often times (but not always) they come together to form groups of atoms called molecules. A compound is always homogeneous (uniform). Compounds ___ cannot ___ be separated by physical means.
main group elements periodic table

[DOC File]Chapter 1 Fun with the Periodic Table
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b. definition of isotope. c. Qualitative Atomic Mass (which isotope is more abundant) B. Electronic structure. 1. Energy levels and the Periodic Table. 2. Valence electrons. 3. Atomic spectra. a. ground state vs. excited (identify) b. explanation of energy in electron transitions (absorb/emit) c. qualitative (color) 3. The Periodic Table
group or family chemistry

Periodic table groups definition