Periodic Table Families Families on the Periodic Table
![Periodic Table Families Periodic Table Families](https://slidetodoc.com/presentation_image/06d12474931407edf3922c6e8ee33740/image-1.jpg)
Periodic Table Families
![Families on the Periodic Table Elements on the periodic table can be grouped into Families on the Periodic Table Elements on the periodic table can be grouped into](http://slidetodoc.com/presentation_image/06d12474931407edf3922c6e8ee33740/image-2.jpg)
Families on the Periodic Table Elements on the periodic table can be grouped into families based on their chemical properties. Each family has a specific name to differentiate it from the other families in the periodic table. Elements in each family react differently with other elements. Vertical columns on the Periodic Table.
![ALKALI METALS Group 1 Hydrogen is not a member, it is a non-metal All ALKALI METALS Group 1 Hydrogen is not a member, it is a non-metal All](http://slidetodoc.com/presentation_image/06d12474931407edf3922c6e8ee33740/image-3.jpg)
ALKALI METALS Group 1 Hydrogen is not a member, it is a non-metal All are metals and solid at room temp 1 Valence Electron Soft and silvery, shiny Very reactive, esp. with water Conduct electricity Image: http: //www. learner. org/interactives/periodic/groups 2. html
![ALKALINE EARTH METALS Group 2 Metals Solids at room temp 2 electrons in the ALKALINE EARTH METALS Group 2 Metals Solids at room temp 2 electrons in the](http://slidetodoc.com/presentation_image/06d12474931407edf3922c6e8ee33740/image-4.jpg)
ALKALINE EARTH METALS Group 2 Metals Solids at room temp 2 electrons in the outer shell White, silvery, and malleable Reactive, but less than Alkali metals Conduct electricity
![TRANSITION METALS Metals Almost all are solids at room temp (Hg) Good conductors of TRANSITION METALS Metals Almost all are solids at room temp (Hg) Good conductors of](http://slidetodoc.com/presentation_image/06d12474931407edf3922c6e8ee33740/image-5.jpg)
TRANSITION METALS Metals Almost all are solids at room temp (Hg) Good conductors of heat and electricity. 1 or 2 Valence Electrons Less Reactive than Alkali and Alkaline Earth Can bond with many elements in a variety of shapes. Most common elements
![BORON FAMILY Group 3 3 electrons in the outer shell Most are metals Boron BORON FAMILY Group 3 3 electrons in the outer shell Most are metals Boron](http://slidetodoc.com/presentation_image/06d12474931407edf3922c6e8ee33740/image-6.jpg)
BORON FAMILY Group 3 3 electrons in the outer shell Most are metals Boron is a metalloid Reactive Solid at room temp
![CARBON FAMILY Group 4 4 electrons in the outer shell Contains 2 metals, 2 CARBON FAMILY Group 4 4 electrons in the outer shell Contains 2 metals, 2](http://slidetodoc.com/presentation_image/06d12474931407edf3922c6e8ee33740/image-7.jpg)
CARBON FAMILY Group 4 4 electrons in the outer shell Contains 2 metals, 2 metalloids, and 1 non-metal Carbon (C) Reactivity varies Solids at room temp
![NITROGEN FAMILY Group 5 5 electrons in the outer shell Can share electrons to NITROGEN FAMILY Group 5 5 electrons in the outer shell Can share electrons to](http://slidetodoc.com/presentation_image/06d12474931407edf3922c6e8ee33740/image-8.jpg)
NITROGEN FAMILY Group 5 5 electrons in the outer shell Can share electrons to form compounds Contains 1 metal, 2 metalloids, and 2 non-metals Reactivity Varies Nitrogen is the only gas at room temp, rest are solids
![OXYGEN FAMILY Group 6 6 electrons in the outer shell Contains 2 metalloids, and OXYGEN FAMILY Group 6 6 electrons in the outer shell Contains 2 metalloids, and](http://slidetodoc.com/presentation_image/06d12474931407edf3922c6e8ee33740/image-9.jpg)
OXYGEN FAMILY Group 6 6 electrons in the outer shell Contains 2 metalloids, and 3 non-metals Reactive Oxygen is a gas, the rest are solids at room temp
![Halogens Group 7 7 electrons in the outer shell 4 Non-metals; Astatine is a Halogens Group 7 7 electrons in the outer shell 4 Non-metals; Astatine is a](http://slidetodoc.com/presentation_image/06d12474931407edf3922c6e8ee33740/image-10.jpg)
Halogens Group 7 7 electrons in the outer shell 4 Non-metals; Astatine is a metalloid. Very reactive - are often bonded with Group 1 Alkali Metals Has 2 gases, 1 liquid (Br), and 2
![Noble Gases Group 8 Exist as gases Non-metals 8 electrons in the outer shell Noble Gases Group 8 Exist as gases Non-metals 8 electrons in the outer shell](http://slidetodoc.com/presentation_image/06d12474931407edf3922c6e8ee33740/image-11.jpg)
Noble Gases Group 8 Exist as gases Non-metals 8 electrons in the outer shell = Full Helium (He) has only 2 electrons in the outer shell = Full Not reactive with other elements (Inert)
![Rare Earth Metals Some are Radioactive The rare earths are silver, silvery -white, or Rare Earth Metals Some are Radioactive The rare earths are silver, silvery -white, or](http://slidetodoc.com/presentation_image/06d12474931407edf3922c6e8ee33740/image-12.jpg)
Rare Earth Metals Some are Radioactive The rare earths are silver, silvery -white, or gray metals. Conduct electricity
![Metals Most of the periodic table, located left of the staircase Properties of metals: Metals Most of the periodic table, located left of the staircase Properties of metals:](http://slidetodoc.com/presentation_image/06d12474931407edf3922c6e8ee33740/image-13.jpg)
Metals Most of the periodic table, located left of the staircase Properties of metals: Shiny/Luster Malleable: able to be hammered and rolled into flat sheets or other shapes Ductile: able to be pulled into long thin wires Conductivity: able to transfer electricity or heat Magnetic: (Fe, Co, Ni) Reactivity: ease or speed with which an element combines with other elements
![Bonding Families Bonding occurs with the electrons in the outer most shell of the Bonding Families Bonding occurs with the electrons in the outer most shell of the](http://slidetodoc.com/presentation_image/06d12474931407edf3922c6e8ee33740/image-14.jpg)
Bonding Families Bonding occurs with the electrons in the outer most shell of the element. Remember that the first electron ring can hold 2 electrons the second can hold a maximum of 8. 8 is the magic number. The usual bonding partners: Group 17 Group 2 Group 16 Group 13 Group 15 Group 14
![Non-metals Located to the right of the staircase The solid non-metals are: Dull Brittle Non-metals Located to the right of the staircase The solid non-metals are: Dull Brittle](http://slidetodoc.com/presentation_image/06d12474931407edf3922c6e8ee33740/image-15.jpg)
Non-metals Located to the right of the staircase The solid non-metals are: Dull Brittle Poor conductors of electricity and heat Reactive with other elements (readily form compounds)
![Metalloids Located on the staircase Have characteristics of metals and non-metals Varying ability to Metalloids Located on the staircase Have characteristics of metals and non-metals Varying ability to](http://slidetodoc.com/presentation_image/06d12474931407edf3922c6e8ee33740/image-16.jpg)
Metalloids Located on the staircase Have characteristics of metals and non-metals Varying ability to conduct electricity Used to make semi-conductors Conduct electricity under some conditions but not others (computer chips, transistors, lasers)(Si, Ge, As)
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