Periodic Table Study Guide

Element Families Valence Electrons Match the family with how many valence electrons they contain. Alkali Metals 1 Alkaline Earth Metals 2 Halogens 7 Noble Gases 8 (except for He; it has 2) Hydrogen Same as Alkali Metals Label the periodic table below. Word bank: Noble Gases, Alkali Metals, Halogens, Alkaline Earth Metals, Transition Metals Alkali Metals Alkaline Earth Metals Halogens Noble Gases Transition Metals In the picture below, which family is iron (Fe) found in? Alkali Metals Alkaline Earth Metals Transition Metals Lanthanides Series Label the periodic table based on their reactivity. Word bank: Extremely Reactive, Very Reactive, Reactive, or UnreactiveNOTE: One answer choice is used more than once. Extremely Reactive Very Reactive Extremely Reactive Unreactive Reactive The majority of the element are _. Nonmetals Metalloids Metals Matching Metals Left of the zigzag line Nonmetals Right of the zigzag line Hydrogen Only nonmetal on the left side Metalloids Along the zigzag line Identify each element as a metal, metalloid, or nonmetal. Drag each element to its appropriate category. Metals (10) Vanadium (V) Cobalt (Co) Aluminum (Al) Strontium (Sr) Scandium (Sc) Neodymium (Nd) Zirconium (Zr) Zinc (Zn) Cadmium (Cd) Tin (Sn) Nonmetals (7) Hydrogen (H) Carbon (C) Krypton (Kr) Sulfur (S) Radon (Rn) Phosphorus (P) Helium (He) Metalloids (4) Boron (B) Antimony (Sb) Silicon (Si) Germanium (Ge) In the picture below, which properties does iron (Fe) have? (Check all that apply. Hint: There are 5 properties.) Liquid Solid Good Conductor Poor Conductor Malleable Brittle Silver Colorless Reactive Unreactive Extremely reactive Matching Match the description to the element it describes. This element has more than 50 but less than 70 protons, and it is in group 17. Iodine This element has the lowest atomic number of any group 16 element. Oxygen This element has an atomic number that is double the atomic number of Silicon. Nickel This element is in group 1 and has a higher atomic number than Chlorine, but a lower atomic number than Bromine. Potassium Which element is the MOST metallic? Tungsten (W) Radium (Ra) Boron (B) Berylium (Be) Which element shares properties with Helium (He)? Hydrogen (H) Fluorine (F) Radon (Rn) Aluminum (Al) Which element shares chemical properties with Rubidium (Rb)? Hydrogen (H) Strontium (Sr) Bromine (Br) Silicon (Si) Which element has similar properties with Calcium (Ca)? Hydrogen (H) Scandium (Sc) Barium (Ba) Potassium (K) Matching Match the term with its correct description. Period Horizontal, row Group Vertical, column Families Another name for a group As you move across a period, the properties will change from a metal to a nonmetal, then repeat again. This repeating pattern is what Dmitri Mendeleev called the periodic law. When Mendeleev organized his periodic table, he place the elements in order by their atomic mass. These repeating patterns allowed Mendeleev to predict unknown elements, which is why his table changed how we organized the elements.Later, Henry Mosely modified Mendeleev's periodic table by organizing the elements according to their atomic number. Mosely discovered that this way of organizing the elements fulfilled the periodic law more accurately. Matching the element with the description. This element is in the same group as Lead, and it has fewer protons than Sodium. Carbon This element has an atomic number that is one greater than Platinum. Gold This group 2 element has fewer protons than Bromine, but more than Sulfur. Calcium Word Search To mark a word click its first letter then click its last. ALKALINEEARTH LANTHANIDES TRANSITION PROPERTIES NOBLEGASES METALLOID MENDELEEV ACTINIDES FAMILIES HALOGENS NONMETAL ELEMENT NUMBER ALKALI PERIOD ATOMIC METAL GROUP MASS