Periodic Table (Tabat)
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| What elements are the least reactive on the periodic table? | Noble gases
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| Where would the most reactive metallic elements of the periodic table most likely be found? | On the far left side of the table
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| Properties such as magnetism, luster and malleability have been used to group together which category of elements on the periodic table? | Metals
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| What best describes the organization of the periodic table of the elements? | Elements within a group have similar properties
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| What elements would have similar properties to those of potassium? | Lithium and sodium
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| Which of the following elements, hydrogen, fluorine or lead would have 7 valence electrons? | Fluorine
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| What is the significance of metalloids in the periodic table? | They separate metals from nonmetals
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| What element in Period 3 is known to be a highly reactive metal? | Sodium
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| If an element has no electrons to share and is stable, what family is it found in? | Noble gases
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| Where would a new highly reactive metal most likely be placed on the periodic table? | On the left side
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| How is the current periodic table arranged? | By atomic number
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| What elements are shiny, malleable, ductile, and good conductors of heat and electricity? | Metals
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| Which element is the most reactive - calcium, beryllium, strontium or magnesium? | Strontium
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| Which element is described as a brittle, nonconductive solid - calcium, thorium, sulfur or sodium? | Sulfur
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| How would you describe the purpose for the bold staircase line on the right side of the periodic table? | Used to separate metals from nonmetals
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| What characteristics do the elements on the far right side of the periodic table have in common? | They are found in elemental form in nature
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| What best describes elements found in a column of the periodic table? | The elements have similar chemical properties
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| What property is unique for each element? | The atomic number
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| What are the changes in the physical state of elements in PERIOD 4? | From left to right - solid, liquid, gas
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| What property best supports the statement that a material can be identified by its behavior when chemically combined? | Reactivity
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| How would you describe the reactivity of alkali metals? | Reactivity increases down a group
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| What characteristics of an element determines it's placement in the periodic table? | The number of protons
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| Which element is the least reactive - carbon, hydrogen, helium or iodine? | Helium
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| Which group contains elements with the most varied properties? | Transition metals
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| What is a property of metalloids? | The ability to conduct electricity under certain conditions
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| What subatomic particles determine the reactivity of groups of elements in the periodic table? | Electrons
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| What describes the reactivity of metals when moving left to right on the periodic table? | They become less reactive
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| Why are alkali metals the most reactive group in the periodic table? | They have only one electron in their outer energy level
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| Why does reactivity in nonmetals most likely increase from left to right in the periodic table? | Attraction for electrons increases
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| Which element is a member of the halogen family - chlorine, sodium, oxygen or helium? | Chlorine
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| If a scientist creates a new synthetic element where would the new element most likely be placed on the periodic table? | Near the bottom
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| What can be determined about sodium based on its location on the periodic table? | It is a solid metal at room temperature
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| Which would sink first when placed in water - silver, gold or copper. | Gold
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| Which element is in the same family as chlorine and fluorine - hydrogen, bromine, oxygen or lithium? | Bromine
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| What do the atomic numbers represent? | Number of protons
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| What best describes groups 3 through group 12 of the periodic table? | Transition metals
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| How is the periodic table used to identify properties of elements? | By the group in which the elements are located
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Created by:
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