2. Metals Capable of reflecting light (luster). Good conductors of heat and electricity. [http://www.bsieducation.org/Education/14-19/topic- areas/applied-science/images/043.jpg]

3. Metals Pure metals are held together by metallic bonding. Electrons can travel “between” the atoms. [http://www.bbc.co.uk/scotland/education/bitesize/hig her/img/chemistry/energy/bsp/fig01.gif]

4. Metals All are solids at room temperature (except mercury!) [http://cwx.prenhall.com/petrucci/medialib/media_portf olio/text_images/FG10_17-03UN.JPG]

5. [http://website.lineone.net/~zyra/merc16a.jpg]

6. Metals Malleable – can be hammered or rolled into sheets. Ductile – can be made into wires.

7. Alkali Metals Found in group 1 or 1A [http://wps.prenhall.com/wps/media/objects/602/616516/Media_Assets/Chapter06/Text_Images/FG06_08-03UN.JPG]

8. Alkali Metals All have 1 Valence Electron Only exist as pure elements under controlled conditions!!! Most reactive metals on table. http://www.webelements.com/_media/elemen ts/kossel_diagrams/Li.jpg [http://wps.prenhall.com/wps/media/objects/476/4883 16/Instructor_Resources/Chapter_09/FG09_33.JPG] Click here for Alkali Metals & Water Demos

9. Alkali Metals Are very “soft” and have low density and melting points Usually form compounds with group 17. [http://www.microchem.de/elec000a-k.JPG] Click here for sodium + chlorine reactivity video

10. Alkaline Earth Metals Found in group 2 or 2A [http://wps.prenhall.com/wps/media/objects/602/616516/Media_Assets/Chapter06/Text_Images/FG06_08-12UN.JPG]

11. Alkaline Earth Metals All have 2 valence electrons. Can exist as pure elements, because they are less reactive than alkali metals. [http://wps.prenhall.com/wps/media/objects/476/4883 16/Instructor_Resources/Chapter_09/FG09_34.JPG]

12. Alkaline Earth Metals Produce bright colors in flame tests. Click here for a Magnesium video clip.

13. Alkaline Earth Metals This group contains the most abundant metal in our bodies…. Calcium [http://wps.prenhall.com/wps/media/objects/602/616516/Media_A ssets/Chapter01/Text_Images/FG01_02-04UN.JPG]

14. Transition Metals Found in groups 3-12 or the “B” groups of the table [http://library.thinkquest.org/3659/pertable/trametal.gif]

15. Transition Metals Occur commonly in nature as pure elements. Form colorful compounds. [http://wps.prenhall.com/wps/media/objects/602/616516/Media_Assets/Chapter20/Text_Images/FG20_11.JPG]

16. [http://cwx.prenhall.com/bookbind/pubbooks/hillchem3/medialib/media_portfolio/text_images/CH22/FG22_21.JPG]

17. [http://cwx.prenhall.com/petrucci/medialib/media_portfolio/text_images/FG24_09_02UN.JPG]

18. Transition Metals Many transition metals are made into alloys in order to combine their properties. Metals are melted then mixed together. [http://cwx.prenhall.com/petrucci/medialib/media_portf olio/text_images/FG24_09_02UN.JPG]

19. The purity of gold is determined by the different ratios of gold, copper, and silver present. [http://cwx.prenhall.com/petrucci/medialib/media_portfolio/text_images/FG24_09_02UN.JPG]

20. Steel is an alloy of carbon & iron. [http://cwx.prenhall.com/petrucci/medialib/media_portfolio/text_images/FG24_09_02UN.JPG]

21. Inner Transition Metals Found at the bottom of the table and belong in periods 6 and 7. [http://library.thinkquest.org/3659/pertable/intmetal.gif]

22. Inner Transition Metals Very rare elements. Most are radioactive and/or manmade elements. (Especially after Uranium!)