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Delve into the world of chemistry and muscle strength with the tug-o-war of elements Bromine, Magnesium, Fluorine, Aluminum, Chlorine, Sodium. Discover which element has the biggest and smallest muscles, arrange the elements from most wins to least, and explore their electronegativity. Compare the elements on the periodic table to their strength order and identify the lowest and highest electronegativity in period three. Investigate electronegativity trends across periods and groups, discern the element with the highest and lowest electronegativity in group 7A, and understand the trend as you move down a group.
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Muscular Elements TUG-O-WAR Elements:Bromine Br, Magnesium Mg, Fluorine F, Aluminum Al, Chlorine Cl, Sodium Na
Which element has the biggest muscles? _____________ • Smallest muscles? ___________ • Place elements in order below from most wins to least wins: • Most_______________________________________Least • Which element has the most electronegativity?______________ • Now look at the elements. • Compare the elements on the periodic table to the order you placed them in according to their strength. • Which element on your PT has the lowest electronegativity in period three? • Highest in period 3? __________ • What is the trend in electronegativity through the period? _____________ • Now look at group 7A. • Which element has the highest electronegativity?_______________ • Lowest? ____________ • What is the trend in electronegativity as you go down a group from top to bottom?