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Chemistry 10th Grade > Periodic Table - Families > Flashcards

Periodic Table - Families Flashcards

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1
Q

Group 1 contains…

A

Alkali Metals

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2
Q

Group 2 contains…

A

Alkaline Earth Metals

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3
Q

Group 17 contains…

A

Halogens

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4
Q

Group 18 contains…

A

Noble or Inert Gases

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5
Q

Name four properties of Families on the periodic table.

A
  1. same column
  2. similar chemical properties
  3. similar bonding and reaction patterns
  4. similar chemical structures
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6
Q

What group are noble gases in?

A

Group 18

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7
Q

These are generally very stable chemically meaning they do not react

A

Noble Gases

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8
Q

Noble gases exhibit ____ properties

A

Similar

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9
Q

These are colorless and oderless

A

Noble gases

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10
Q

When freshly cut they appear shiny

A

Metals

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11
Q

Metals are ____ conductors of heat and electricity.

A

Good

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12
Q

Metals are malleable which means…

A

They can be bent without breaking

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13
Q

If something can be spun into wires they are considered to be ____

A

Ductile

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14
Q

Most metals have these same properties (4)

A
  1. solid at room temperature
  2. hard and strong
  3. high density
  4. sonorous
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15
Q

a ringing sound when hit

A

sonorous

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16
Q

describe high density

A

feel heavy for their size

17
Q

What metal is liquid at room temperature and pressure

A

mercury

18
Q

Name three magnetic metals

A
  1. iron
  2. cobalt
  3. nickel
19
Q

What is a mixture of elements containing mostly iron

A

steel

20
Q

Most non-metals share these two properties

A
  1. low density

2. NOT sonourous

21
Q

Describe non-metals

A
  1. dull
  2. poor conductors
  3. weak and brittle
22
Q

Non metals are ___ conductors of heat and electricity

A

Poor

23
Q

What is the definition of a metalloid?

A

elements on both sides of the zigzag line and have properties of BOTH metals and nonmetals

24
Q

Metalloids conduct electricity better than ____

A

nonmetals

25
Q

Metalloids conduct electricity worse than ____

A

metals

26
Q

List the conductivity of electricity from best to worst

A

Metals
Metalloids
Nonmetals

27
Q

Describe metalloids

A
  1. solid
  2. shiny OR dull
  3. ductile
  4. malleable
28
Q

Definition of ductile

A

can be spun into wires

29
Q

Definition of malleable

A

Can be bent without breaking

30
Q

What does it mean to be stable

A

non reactive

31
Q

These are colorless and odorless

A

noble gases

Chemistry 10th Grade (4 decks)

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