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Bell Ringer

Bell Ringer. Which element uses the following symbol? Hg. Core Content. 1.1.2, 1.1.3 and 1.1.4 I can describe the arrangement of the perodic table. Including the reactivity from left to right The arrangement The families and groups. Today. Bell Ringer (completed)

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Bell Ringer

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  1. Bell Ringer Which element uses the following symbol? Hg

  2. Core Content • 1.1.2, 1.1.3 and 1.1.4 • I can describe the arrangement of the perodic table. • Including the reactivity from left to right • The arrangement • The families and groups

  3. Today • Bell Ringer (completed) • Quiz over the assigned reading for the weekend. (If you were absent on Friday then you will take a new quiz on Thursday) • Notes over section 2 and 3 of this chapter. NEXT Test Tuesday Sept. 15th.

  4. Reading Quiz (Title for your paper) 1. If two elements are in the same column they are said to be in the same __________. 2. These change gradually as you go across a horizontal row on the periodic table? 3. Group 17 is also known as the __________. 4. Group 18 is also known as the __________. 5. Group 1 is more ___________ than group 2.

  5. 7. The periodic table is divided into two groups of elements. Give the name of the two groups. 8. Which family of elements are readily combine with other elements? (2) 12 points each.

  6. Reading Quiz (Title for your paper) 1. If two elements are in the same column they are said to be in the same family or group._. 2. These change gradually as you go across a horizontal row on the periodic table? reactivity 3. Group 17 is also known as the Halogens. 4. Group 18 is also known as the Nobel gases. 5. Group 1 is more reactive than group 2.

  7. 7. The periodic table is divided into two groups of elements. Give the name of the two groups. Transition elements and representative elements 8. Which families of elements are readily combine with other elements? (2) Alkali metals and alkaline earth metals or group 1 and 2

  8. Today • Groups 1 and 2 are always combined with other elements. • The elements in group 1 and 2 are all metals except Hydrogen. • Alkaline earth metals are not as active as the alkali metals.

  9. Groups 13-18 Transition metals • May contain metals, non-metals and metalloids. • N (Nitrogen) and P (phosphorous are required by living things. • Halogen groups (?) will form salts; with alkali metals (Why can this group form salts with alkai metals?) *

  10. Study Guide for the next test! • 1. Name the different families on the periodic table. (group name and group number) • 2. Describe how a row is different than a group. • 3. Give 3 uses (every day ) for each family. • 4. refer to the table on page 440. • 5. How is the symbol for the elements determined?

  11. 6. What does perodic mean? 7. What is the characterics of a metal, a metalloid, a non-metal and a gas. Make a chart. 8. How is the atomic structure related to an elements position on the periodic table? 9. Identify where (on the periodic table) you will find each group 1,2 3-12, 13-18.

  12. 10. Identify where on the periodic table you will find a column? A row? 11. What do the numbers on the left hand side of the perodic table mean? 12. Why are the actinides and the lanthanides at the bottom of the chart? Be specific! 13. Where can you find the # of protons? 14. Where can you find the symbol? the name? and the atomic mass of an element?

  13. Questions due on Thursday! • Time to work on them. • If you were absent on Friday. Please see me know.

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