The Periodic Table and Trends CH 5 Review Game The Periodic Table and Trends

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The modern periodic table is organized by… Atomic mass Atomic number Mass number Reactivity Response Grid Countdown 10

What does the atomic number tell you about the element? Number of neutrons Number of protons Charge Number of energy levels Response Grid Countdown 10

Who first recognized the pattern in the elements? Moseley Ramsay Bohr Mendeleev Response Grid Countdown 10

Who fixed the table by ordering it by atomic number instead of mass? Moseley Ramsay Bohr Mendeleev Response Grid Countdown 10

Who discovered the first noble gas and suggested a new group on the periodic table? Moseley Ramsay Bohr Mendeleev Response Grid Countdown 10

Who predicted the existence and properties of 3 elements before they were discovered? Moseley Ramsay Bohr Mendeleev Response Grid Countdown 10

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Where are the metalloids found on the periodic table? Left side Right side Top Bottom Middle of p block f block d block Response Grid Countdown 20

Where are the nonmetals found on the periodic table? Upper left Lower left Upper right Lower right In the middle All over Response Grid Countdown 20

Where are the metals found on the periodic table? s block Lower left p block d block f block All of the above None of the above Response Grid Countdown 20

What is the name of Group 1 elements? Halogens Noble gases Alkali metals Alkaline earth metals Transition metals Response Grid Countdown 10

What is the name of Group 2 elements? Halogens Noble gases Alkali metals Alkaline earth metals Transition metals Response Grid Countdown 10

What is the name of Group 17 elements? Halogens Noble gases Alkali metals Alkaline earth metals Transition metals Response Grid Countdown 10

What is the name of Group 18 elements? Halogens Noble gases Alkali metals Alkaline earth metals Transition metals Response Grid Countdown 10

What is the name of Group 3-12 elements? Halogens Noble gases Alkali metals Alkaline earth metals Transition metals Response Grid Countdown 10

Semi-conductors Metals Nonmetals Metalloids Response Grid Countdown 10

Poor conductors, low boiling points, high electronegativity, forms (-) ions Metals Nonmetals Metalloids Response Grid Countdown 10

Good conductors, ductile, malleable, low ionization energy, forms (+) ions Metals Nonmetals Metalloids Response Grid Countdown 10

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Soft, very reactive solids, found in nature in compounds Alkaline earth metals Transition metals Halogens Noble gases Alkali metals Response Grid Countdown 20

Most reactive nonmetals, forms salts with Group 1 elements Alkaline earth metals Transition metals Halogens Noble gases Alkali metals Response Grid Countdown 10

Fairly reactive, harder solids Alkaline earth metals Transition metals Halogens Noble gases Alkali metals Response Grid Countdown 10

Colorless, odorless, unreactive Alkaline earth metals Transition metals Halogens Noble gases Alkali metals Response Grid Countdown 10

Less reactive, hardest solids Alkaline earth metals Transition metals Halogens Noble gases Alkali metals Response Grid Countdown 10

Why do elements in a group have similar properties? Same protons Same neutrons Same valence electrons Same mass They don’t. Response Grid Countdown 10

How many valence electrons do the halogens have? 1 5 7 17 Response Grid Countdown 10

How many valence electrons do the alkaline earth metals have? 1 2 3 4 Response Grid Countdown 10

Why do atoms react? To become stable To get an octet To fill their outer shell of electrons All of the above Response Grid Countdown 20

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What are the main group elements? Periods 1-4 Groups 3-12 s and p blocks All but the f block Response Grid Countdown 20

The energy needed to remove electrons from an atom. Electronegativity Reactivity Ionization energy Periodic law energy Response Grid Countdown 10

Attraction for electrons Electronegativity Radioactivity Ionization energy Alkalinity Response Grid Countdown 10

Which element has the biggest radius? Nitrogen Lithium Cesium Bismuth Response Grid Countdown 20

Which element will form a (+) ion? Nitrogen Lithium Oxygen Chlorine Response Grid Countdown 20

Which element will gain electrons when reacting? Nitrogen Lithium Cesium Bismuth Response Grid Countdown 20

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Which of the following has a noble gas configuration? Sr-2 Li+3 Br+1 S-2 None of the above Response Grid Countdown 30

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Which of these has a smaller radius when it forms an ion? Na Response Grid Countdown 30

Which element has the highest electronegativity? Nitrogen Lithium Cesium Bismuth Response Grid Countdown 20

Which element has the lowest ionization energy? Nitrogen Carbon Silicon Bismuth Response Grid Countdown 20

Which element is more reactive? Nitrogen Oxygen Chlorine Flourine Response Grid Countdown 20

Which element has the smallest radius? Nitrogen Lithium Cesium Bismuth Response Grid Countdown 20

Which element is more reactive? Calium Lithium Beryllium Sodium Response Grid Countdown 20

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Which element is not a metalloid? Selenium Germanium Antimony Tellurium Silicon Boron Arsenic Response Grid Countdown 20

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