unit 1 lesson 15-periodic table -...

7th Grade Science

Metals, nonmetals and metalloids

UNIT 1

LESSON 15

Do Now

Name_____________________________________ Date:_____________________________________

Directions: Answer the following questions. What is another name for a column in the periodic table? ____________________ What is another name for a row in the periodic table?_______________________ What can you infer about the properties of two elements in the same group? ______________________________________________________________________________________ ______________________________________________________________________________________ How does the atomic number change as you move from right to left along a period? _____________________________________________________________________________________ _____________________________________________________________________________________ How are the melting and boiling points for beryllium (Be) and magnesium (Mg) likely to be related? Explain your answer. _____________________________________________________________________________________ ____________________________________________________________________________________ _____________________________________________________________________________________ _____________________________________________________________________________________

AIM: SWBAT determine the location of metals, nonmetals and metalloids on the periodic table

METALS, NON-METALS and METALLOIDS

Position on the periodic table

Properties

Metals

_________________ side and __________________ of the table.

________________; conduct heat and _________________________.

Nonmetals

Except for hydrogen, on _______________ side of table.

Often occur as gases; Do not conduct ___________________ or _______________________.

Metalloids

Between the _____________ and ___________________.

Have the properties of both ________________ and ___________________________

The Periodic Table 99

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Lesson 1 | Using the Periodic Table (continued)

I found this on page .

How Scientists Use the Periodic Table I found this on page .

Identify the regions of the periodic table as metals, nonmetals, or metalloids. Color each region with a different color. Label each area that you shade.

Earth’s atmosphere is composed mostly of nitrogen and oxygen. In order to float, a balloon has to be filled with something that is lighter than air. Use the information on the periodic table to find out which elements might be suitable for making a balloon float. Explain your choice or choices.

Assess information about the periodic table. Read the statement below. If the statement is true, write true on the line. If it is false, rewrite the underlined portion of the statement so that it is true.

When scientists produce a few atoms of a synthetic element in the laboratory, they have no way to determine the element’s properties.

C330_001-005_L1_SN_889435.indd Page 5 1/6/10 2:22:20 PM u-s082C330_001-005_L1_SN_889435.indd Page 5 1/6/10 2:22:20 PM u-s082 /Volumes/101/GO00261/MSS_Ntbk_Ancillaries%0/MSS12-SN_12/Application_Files_MSS12-SN/Volumes/101/GO00261/MSS_Ntbk_Ancillaries%0/MSS12-SN_12/Application_Files_MSS12

Element Sort

Answer the following as metal, nonmetal, or metalloid.

1) Iron: ________________

2) Copper: ________________

3) Silicon: ________________

4) Titanium: ________________

5) Gold: ________________

6) Sodium: ________________

7) Chromium: ________________

8) Carbon: ________________

9) Sulfur: ________________

10) Tellurium: ________________

11) Oxygen: ________________

12) Nitrogen: ________________

13) Lead: ________________

14) Iodine: ________________

15) Neon: ________________

16) Aluminum: ________________

17) Boron: ________________

18) Astatine: ________________

19) Germanium: ________________

20) Arsenic: ________________


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Name Date Class

Using the Periodic Table

Content Practice A

Directions: Use the periodic table to complete the chart.

Element What is the atomic number?

Is it a metal, nonmetal, or

metalloid?

What state of matter is it in? Where is it?

Carbon (C) Period:Group:

Platinum (Pt) Period:Group:

Iron (Fe) Period:Group:

Hydrogen (H) Period:Group:

Cobalt (Co) Period:Group:

Arsenic (As) Period:Group:

Thorium90Th

232.04

Cerium58Ce

140.12

Protactinium91Pa

231.04

Praseodymium59Pr

140.91

Uranium92U

238.03

Neodymium60Nd

144.24

Neptunium93Np

(237)

Promethium61

Pm(145)

Plutonium94Pu

(244)

Samarium62

Sm150.36

Americium95

Am (243)

Europium63Eu

151.96

Francium87Fr

(223)

Cesium55Cs

132.91

Rubidium37Rb

85.47

Potassium19K

39.10

Sodium11Na

22.99

Lithium3Li

6.94

Hydrogen1H

1.01

Radium88Ra

(226)

Barium56Ba

137.33

Strontium38Sr

87.62

Calcium20Ca

40.08

Magnesium12

Mg24.31

Beryllium4

Be9.01

Actinium89Ac

(227)

Lanthanum57La

138.91

Yttrium39Y

88.91

Scandium21Sc

44.96

Rutherfordium104Rf

(267)

Hafnium72Hf

178.49

Zirconium40Zr

91.22

Titanium22Ti

47.87

Dubnium105Db

(268)

Tantalum73Ta

180.95

Niobium41Nb

92.91

Vanadium23V

50.94

Seaborgium106Sg

(271)

Tungsten74W

183.84

Molybdenum42

Mo95.96

Chromium24Cr

52.00

Bohrium107Bh

(272)

Rhenium75Re

186.21

Technetium43Tc

(98)

Manganese25

Mn54.94

Hassium108Hs

(270)

Osmium76Os

190.23

Ruthenium44Ru

101.07

Iron26Fe

55.85

Meitnerium109Mt

(276)

Iridium77Ir

192.22

Rhodium45Rh

102.91

Cobalt27Co

58.93

Curium96

Cm(247)

Gadolinium64Gd

157.25

Berkelium97Bk

(247)

Terbium65Tb

158.93

Californium98Cf

(251)

Dysprosium66Dy

162.50

Einsteinium99Es

(252)

Holmium67Ho

164.93

Fermium100Fm

(257)

Erbium68Er

167.26

Mendelevium101Md

(258)

Thulium69

Tm168.93

Nobelium102No

(259)

Ytterbium70Yb

173.05

Lawrencium103Lr

(262)

Lutetium71Lu

174.97

Darmstadtium110Ds

(281)

Platinum78Pt

195.08

Palladium46Pd

106.42

Nickel28Ni

58.69

Roentgenium111Rg

(280)

Gold79Au

196.97

Silver47Ag

107.87

Copper29Cu

63.55

Ununbium112

Uub(285)

Mercury80Hg

200.59

Cadmium48Cd

112.41

Zinc30Zn

65.38

Thallium81Tl

204.38

Indium49In

114.82

Gallium31Ga

69.72

Aluminum13Al

26.98

Boron5B

10.81

Ununquadium114

Uuq(289)

Lead82Pb

207.20

Tin50Sn

118.71

Germanium32Ge

72.64

Silicon14Si

28.09

Carbon6C

12.01

Bismuth83Bi

208.98

Antimony51Sb

121.76

Arsenic33As

74.92

Phosphorus15P

30.97

Nitrogen7N

14.01

Ununhexium116

Uuh(293)

Polonium84Po

(209)

Tellurium52Te

127.60

Selenium34Se

78.96

Sulfur16S

32.07

Oxygen8O

16.00

Astatine85At

(210)

Iodine53I

126.90

Bromine35Br

79.90

Chlorine17Cl

35.45

Fluorine9F

19.00

Ununoctium118

Uuo(294)

Radon86Rn

(222)

Xenon54Xe

131.29

Krypton36Kr

83.80

Argon18Ar

39.95

Neon10Ne

20.18

Helium2

He4.00

10 11 12

13 14 15 16 17

18

Periodic Table of the Elements1–New designation

2

93 4 5 6 7

1

2

3

4

5

6

7

Lanthanide series

Actinide series

8

Key

Rare-Earth Elements

Carbon6C

12.01

Element’s nameAtomic number

Element’s symbolAtomic mass

LESSON 1

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Name Date Class


Content Practice A

Directions: Use the periodic table to complete the chart.

Element What is the atomic number?

Is it a metal, nonmetal, or

metalloid?

What state of matter is it in? Where is it?

Carbon (C) Period:Group:

Platinum (Pt) Period:Group:

Iron (Fe) Period:Group:

Hydrogen (H) Period:Group:

Cobalt (Co) Period:Group:

Arsenic (As) Period:Group:

Thorium90Th

232.04

Cerium58Ce

140.12

Protactinium91Pa

231.04

Praseodymium59Pr

140.91

Uranium92U

238.03

Neodymium60Nd

144.24

Neptunium93Np

(237)

Promethium61

Pm(145)

Plutonium94Pu

(244)

Samarium62

Sm150.36

Americium95

Am (243)

Europium63Eu

151.96

Francium87Fr

(223)

Cesium55Cs

132.91

Rubidium37Rb

85.47

Potassium19K

39.10

Sodium11Na

22.99

Lithium3Li

6.94

Hydrogen1H

1.01

Radium88Ra

(226)

Barium56Ba

137.33

Strontium38Sr

87.62

Calcium20Ca

40.08

Magnesium12

Mg24.31

Beryllium4

Be9.01

Actinium89Ac

(227)

Lanthanum57La

138.91

Yttrium39Y

88.91

Scandium21Sc

44.96

Rutherfordium104Rf

(267)

Hafnium72Hf

178.49

Zirconium40Zr

91.22

Titanium22Ti

47.87

Dubnium105Db

(268)

Tantalum73Ta

180.95

Niobium41Nb

92.91

Vanadium23V

50.94

Seaborgium106Sg

(271)

Tungsten74W

183.84

Molybdenum42

Mo95.96

Chromium24Cr

52.00

Bohrium107Bh

(272)

Rhenium75Re

186.21

Technetium43Tc

(98)

Manganese25

Mn54.94

Hassium108Hs

(270)

Osmium76Os

190.23

Ruthenium44Ru

101.07

Iron26Fe

55.85

Meitnerium109Mt

(276)

Iridium77Ir

192.22

Rhodium45Rh

102.91

Cobalt27Co

58.93

Curium96

Cm(247)

Gadolinium64Gd

157.25

Berkelium97Bk

(247)

Terbium65Tb

158.93

Californium98Cf

(251)

Dysprosium66Dy

162.50

Einsteinium99Es

(252)

Holmium67Ho

164.93

Fermium100Fm

(257)

Erbium68Er

167.26

Mendelevium101Md

(258)

Thulium69

Tm168.93

Nobelium102No

(259)

Ytterbium70Yb

173.05

Lawrencium103Lr

(262)

Lutetium71Lu

174.97

Darmstadtium110Ds

(281)

Platinum78Pt

195.08

Palladium46Pd

106.42

Nickel28Ni

58.69

Roentgenium111Rg

(280)

Gold79Au

196.97

Silver47Ag

107.87

Copper29Cu

63.55

Ununbium112

Uub(285)

Mercury80Hg

200.59

Cadmium48Cd

112.41

Zinc30Zn

65.38

Thallium81Tl

204.38

Indium49In

114.82

Gallium31Ga

69.72

Aluminum13Al

26.98

Boron5B

10.81

Ununquadium114

Uuq(289)

Lead82Pb

207.20

Tin50Sn

118.71

Germanium32Ge

72.64

Silicon14Si

28.09

Carbon6C

12.01

Bismuth83Bi

208.98

Antimony51Sb

121.76

Arsenic33As

74.92

Phosphorus15P

30.97

Nitrogen7N

14.01

Ununhexium116

Uuh(293)

Polonium84Po

(209)

Tellurium52Te

127.60

Selenium34Se

78.96

Sulfur16S

32.07

Oxygen8O

16.00

Astatine85At

(210)

Iodine53I

126.90

Bromine35Br

79.90

Chlorine17Cl

35.45

Fluorine9F

19.00

Ununoctium118

Uuo(294)

Radon86Rn

(222)

Xenon54Xe

131.29

Krypton36Kr

83.80

Argon18Ar

39.95

Neon10Ne

20.18

Helium2

He4.00

10 11 12

13 14 15 16 17

18


2

93 4 5 6 7

1

2

3

4

5

6

7

Lanthanide series

Actinide series

8

Key

Rare-Earth Elements

Carbon6C

12.01



LESSON 1

C330_008_014_CRF_L1_891474.indd 13C330_008_014_CRF_L1_891474.indd 13 10/7/09 7:19:02 PM10/7/09 7:19:02 PM


18 The Periodic Table

Copyright ©

Glencoe/M

cGraw

-Hill, a division of T

he McG

raw-H

ill Com

panies, Inc.

Name Date Class

Key Concept Builder LESSON 1

Using the Periodic Table Key Concept How are elements arranged on the periodic table?

Directions: Use the table to answer each question or respond to each statement.

1. What is used to create the sequential order of elements?

2. Where are metals on the table?

3. Where are nonmetals on the table?

4. What are between metals and nonmetals on the table?

5. What increases as you read left to right across each period?

6. What is true about elements in the same group?

7. What is true about the characteristics of elements in a period from left to right

on the periodic table?

Thorium90Th

232.04

Cerium58Ce

140.12

Protactinium91Pa

231.04

Praseodymium59Pr

140.91

Uranium92U

238.03

Neodymium60Nd

144.24

Neptunium93Np

(237)

Promethium61

Pm(145)

Plutonium94Pu

(244)

Samarium62

Sm150.36

Americium95

Am (243)

Europium63Eu

151.96

Francium87Fr

(223)

Cesium55Cs

132.91

Rubidium37Rb

85.47

Potassium19K

39.10

Sodium11Na

22.99

Lithium3Li

6.94

Hydrogen1H

1.01

Radium88Ra

(226)

Barium56Ba

137.33

Strontium38Sr

87.62

Calcium20Ca

40.08

Magnesium12

Mg24.31

Beryllium4

Be9.01

Actinium89Ac

(227)

Lanthanum57La

138.91

Yttrium39Y

88.91

Scandium21Sc

44.96

Rutherfordium104Rf

(267)

Hafnium72Hf

178.49

Zirconium40Zr

91.22

Titanium22Ti

47.87

Dubnium105Db

(268)

Tantalum73Ta

180.95

Niobium41Nb

92.91

Vanadium23V

50.94

Seaborgium106Sg

(271)

Tungsten74W

183.84

Molybdenum42

Mo95.96

Chromium24Cr

52.00

Bohrium107Bh

(272)

Rhenium75Re

186.21

Technetium43Tc

(98)

Manganese25

Mn54.94

Hassium108Hs

(270)

Osmium76Os

190.23

Ruthenium44Ru

101.07

Iron26Fe

55.85

Meitnerium109Mt

(276)

Iridium77Ir

192.22

Rhodium45Rh

102.91

Cobalt27Co

58.93

Curium96

Cm(247)

Gadolinium64Gd

157.25

Berkelium97Bk

(247)

Terbium65Tb

158.93

Californium98Cf

(251)

Dysprosium66Dy

162.50

Einsteinium99Es

(252)

Holmium67Ho

164.93

Fermium100Fm

(257)

Erbium68Er

167.26

Mendelevium101Md

(258)

Thulium69

Tm168.93

Nobelium102No

(259)

Ytterbium70Yb

173.05

Lawrencium103Lr

(262)

Lutetium71Lu

174.97

Darmstadtium110Ds

(281)

Platinum78Pt

195.08

Palladium46Pd

106.42

Nickel28Ni

58.69

Roentgenium111Rg

(280)

Gold79Au

196.97

Silver47Ag

107.87

Copper29Cu

63.55

Ununbium112

Uub(285)

Mercury80Hg

200.59

Cadmium48Cd

112.41

Zinc30Zn

65.38

Thallium81Tl

204.38

Indium49In

114.82

Gallium31Ga

69.72

Aluminum13Al

26.98

Boron5B

10.81

Ununquadium114

Uuq(289)

Lead82Pb

207.20

Tin50Sn

118.71

Germanium32Ge

72.64

Silicon14Si

28.09

Carbon6C

12.01

Bismuth83Bi

208.98

Antimony51Sb

121.76

Arsenic33As

74.92

Phosphorus15P

30.97

Nitrogen7N

14.01

Ununhexium116

Uuh(293)

Polonium84Po

(209)

Tellurium52Te

127.60

Selenium34Se

78.96

Sulfur16S

32.07

Oxygen8O

16.00

Astatine85At

(210)

Iodine53I

126.90

Bromine35Br

79.90

Chlorine17Cl

35.45

Fluorine9F

19.00

Ununoctium118

Uuo(294)

Radon86Rn

(222)

Xenon54Xe

131.29

Krypton36Kr

83.80

Argon18Ar

39.95

Neon10Ne

20.18

Helium2

He4.00

10 11 12

13 14 15 16 17

18


2

93 4 5 6 7

1

2

3

4

5

6

7

Lanthanide series

Actinide series

8

Key

Rare-Earth Elements

Carbon6C

12.01



C330_017_020_CRF_L1KeyCo_891474.18 18C330_017_020_CRF_L1KeyCo_891474.18 18 10/7/09 7:21:42 PM10/7/09 7:21:42 PM

20 The Periodic Table

Copyright ©

Glencoe/M

cGraw

-Hill, a division of T

he McG

raw-H

ill Com

panies, Inc.Name Date Class

Key Concept Builder LESSON 1

Using the Periodic Table Key Concept What can you learn about elements from the periodic table?

Directions: Use the diagram to answer each question or respond to each statement.

1. Add four colors to the key to show metals, metalloids, nonmetals, and recently discovered elements.

2. Use the colors to correctly categorize the elements on the periodic table.

3. What can you learn about metals from the periodic table?

4. What can you learn about nonmetals from the periodic table?

Darmstadtium110Ds

(281)

Platinum78Pt

195.08

Palladium46Pd

106.42

Nickel28Ni

58.69

Roentgenium111Rg

(280)

Gold79Au

196.97

Silver47Ag

107.87

Copper29Cu

63.55

Ununbium112

Uub(285)

*

Mercury80Hg

200.59

Cadmium48Cd

112.41

Zinc30Zn

65.38

Ununtrium113Uut(284)

*

Thallium81Tl

204.38

Indium49In

114.82

Gallium31Ga

69.72

Aluminum13Al

26.98

Boron5B

10.81

Ununquadium114

Uuq(289)

*

Lead82Pb

207.20

Tin50Sn

118.71

Germanium32Ge

72.64

Silicon14Si

28.09

Carbon6C

12.01

Ununpentium115

Uup(288)

*

Bismuth83Bi

208.98

Antimony51Sb

121.76

Arsenic33As

74.92

Phosphorus15P

30.97

Nitrogen7N

14.01

Ununhexium116

Uuh(293)

*

Polonium84Po

(209)

Tellurium52Te

127.60

Selenium34Se

78.96

Sulfur16S

32.07

Oxygen8O

16.00

Astatine85At

(210)

Iodine53I

126.90

Bromine35Br

79.90

Chlorine17Cl

35.45

Fluorine9F

19.00

Ununoctium118

Uuo(294)

*

Radon86Rn

(222)

Xenon54Xe

131.29

Krypton36Kr

83.80

Argon18Ar

39.95

Neon10Ne

20.18

Helium2

He4.00

10 11 12

13 14 15 16 17

18

The names and symbols for elements 112-116 and 118 are temporary. Final names will be selected when the elements’ discoveries are veri!ed.*

Metal

Metalloid

Nonmetal

Recently discovered



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ncoe

/McG

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, a d

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w-H

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ompa

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.

Name Date Class

Using the Periodic TableKey Concept How are elements arranged on the periodic table?

Directions: Use the clues and the terms listed below to complete the puzzle.

atomic number element key hydrogen

melting point metalloids metals

nonmetals periodic table synthetic elements

Key Concept Builder

Across 3. between metals and nonmetals on the

periodic table

5. shows chemical symbol, atomic number, and atomic mass

7. number of protons in the nucleus of each of that element’s atoms

8. chart of elements arranged according to their properties

9. latest elements added to the periodic table

Clues Down 1. on the right side of the periodic table

2. increase, then decrease across a period

4. only nonmetal not located on left side of the periodic table

6. on the left side and in the middle of the periodic table

LESSON 1

4

6

1

2

7

3

9

8

5


7th Grade Science

Metals

UNIT 1 LESSON 15

Exit Ticket

Name_____________________________________ Date:_____________________________________

Multiple Choice Where are metalloids on the periodic table?

A. on the left side of the table B. in two rows at the bottom C. between the metals and nonmetals

Where are metals on the periodic table?

A. on the bottom and on the top B. on the left side and in the middle C. on the right side and in the middle

Label as metal, non-metal or metalloid

1) Chlorine: ________________

2) Antimony: ________________

3) Helium: ________________

unit 1 lesson 15-periodic table -...

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