Reactivity Trends on the Periodic Table
How do you determine chemical reactivity. In this video Part 1 of 2 we take a look at metals wh. Periodic Table Trends Chemistry Homework Page Unit Bundle Ionization Energy Chemistry Worksheets Teaching Chemistry The alkali metals are shiny soft highly reactive metals at standard temperature and pressure. . The reactivity all increases as you go down the periodic table for example rubidium is far more reactive than sodium. Nonmetal reactivity decreases down a group because the nucleus ability. For example atomic radii and ionic radii decrease from left to right moving in a period. The systematic arrangement of elements in a periodic table discloses certain periodic trends in the properties of elements. As you move down the columns the elements tend to get less reactive. The metallic character increases as you go down a group. How can the observed periodic trends in reactivity of the elements be explained. ...
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