Periodic Trends the Periodic Table Periodic Table Periodic
![Periodic Trends & the Periodic Table Periodic Trends & the Periodic Table](https://slidetodoc.com/presentation_image_h2/cd50a8a483ff14d06715ae61daa4be9b/image-1.jpg)
Periodic Trends & the Periodic Table
![Periodic Table • Periodic Table – arrangement of elements in order of increasing _____with Periodic Table • Periodic Table – arrangement of elements in order of increasing _____with](http://slidetodoc.com/presentation_image_h2/cd50a8a483ff14d06715ae61daa4be9b/image-2.jpg)
Periodic Table • Periodic Table – arrangement of elements in order of increasing _____with elements having similar properties in _____ § _____– vertical columns § _____– horizontal rows
![Group Names Group 1 A 2 A 3 A 4 A 5 A 6 Group Names Group 1 A 2 A 3 A 4 A 5 A 6](http://slidetodoc.com/presentation_image_h2/cd50a8a483ff14d06715ae61daa4be9b/image-3.jpg)
Group Names Group 1 A 2 A 3 A 4 A 5 A 6 A 7 A 8 A Name ______________ ______________
![Groups • _______elements – group A elements • _______ elements – group B elements Groups • _______elements – group A elements • _______ elements – group B elements](http://slidetodoc.com/presentation_image_h2/cd50a8a483ff14d06715ae61daa4be9b/image-4.jpg)
Groups • _______elements – group A elements • _______ elements – group B elements
![Groups • The group tell you the number of _______ that the element has Groups • The group tell you the number of _______ that the element has](http://slidetodoc.com/presentation_image_h2/cd50a8a483ff14d06715ae61daa4be9b/image-5.jpg)
Groups • The group tell you the number of _______ that the element has • Valence electrons are electrons in the outermost _______ of the atom • All group 1 A elements have 1 valence electron. Likewise, all group 8 A elements have 8 valence electrons.
![Characteristics • Elements in the same group exhibit similar chemical characteristics due to the Characteristics • Elements in the same group exhibit similar chemical characteristics due to the](http://slidetodoc.com/presentation_image_h2/cd50a8a483ff14d06715ae61daa4be9b/image-6.jpg)
Characteristics • Elements in the same group exhibit similar chemical characteristics due to the fact that they all have the same number of _______. • The most stable number of valence electrons is _______ • This is called an _______
![Charges • Every element wants 8 valence electrons to become stable. They will gain Charges • Every element wants 8 valence electrons to become stable. They will gain](http://slidetodoc.com/presentation_image_h2/cd50a8a483ff14d06715ae61daa4be9b/image-7.jpg)
Charges • Every element wants 8 valence electrons to become stable. They will gain or lose valence electrons to form an octet
![Physical States and Classes of the Elements • The majority of the elements are Physical States and Classes of the Elements • The majority of the elements are](http://slidetodoc.com/presentation_image_h2/cd50a8a483ff14d06715ae61daa4be9b/image-8.jpg)
Physical States and Classes of the Elements • The majority of the elements are _______. • They occupy the entire left side and center of the periodic table. • _______ occupy the upper-righthand corner. • _______ are located along the boundary between metals and nonmetals
![Metals • Metals are elements that have _______, conduct heat and electricity, and usually Metals • Metals are elements that have _______, conduct heat and electricity, and usually](http://slidetodoc.com/presentation_image_h2/cd50a8a483ff14d06715ae61daa4be9b/image-9.jpg)
Metals • Metals are elements that have _______, conduct heat and electricity, and usually bend without breaking.
![Transition Metals • The elements in the middle of the periodic table are called Transition Metals • The elements in the middle of the periodic table are called](http://slidetodoc.com/presentation_image_h2/cd50a8a483ff14d06715ae61daa4be9b/image-10.jpg)
Transition Metals • The elements in the middle of the periodic table are called the transition elements. • All transition elements are ______. • Many transition metals can have more than one _______
![Inner Transition Metals • The first series of inner transition elements is called the Inner Transition Metals • The first series of inner transition elements is called the](http://slidetodoc.com/presentation_image_h2/cd50a8a483ff14d06715ae61daa4be9b/image-11.jpg)
Inner Transition Metals • The first series of inner transition elements is called the _______. • The second series of inner transition elements, the _______.
![Non Metals • Most nonmetals don’t conduct electricity, are much poorer conductors of heat Non Metals • Most nonmetals don’t conduct electricity, are much poorer conductors of heat](http://slidetodoc.com/presentation_image_h2/cd50a8a483ff14d06715ae61daa4be9b/image-12.jpg)
Non Metals • Most nonmetals don’t conduct electricity, are much poorer conductors of heat than metals, and are _______ when solid. • Many are _______ at room temperature; those that are solids lack the luster of metals.
![Properties of Metals and Nonmetals Properties of Metals and Nonmetals](http://slidetodoc.com/presentation_image_h2/cd50a8a483ff14d06715ae61daa4be9b/image-13.jpg)
Properties of Metals and Nonmetals
![Metalloids • Metalloids have some chemical and physical properties of metals and other properties Metalloids • Metalloids have some chemical and physical properties of metals and other properties](http://slidetodoc.com/presentation_image_h2/cd50a8a483ff14d06715ae61daa4be9b/image-14.jpg)
Metalloids • Metalloids have some chemical and physical properties of metals and other properties of nonmetals. • In the periodic table, the metalloids lie along the border between metals and nonmetals. • B, Si, Ge, As, Sb, Te, Po, At
![Electron Dot Structures • An electron dot structure consists of the elemental symbol surrounded Electron Dot Structures • An electron dot structure consists of the elemental symbol surrounded](http://slidetodoc.com/presentation_image_h2/cd50a8a483ff14d06715ae61daa4be9b/image-15.jpg)
Electron Dot Structures • An electron dot structure consists of the elemental symbol surrounded by dots which represent valence electrons
![Examples • Draw the electron dot structure for Na • Draw the electron dot Examples • Draw the electron dot structure for Na • Draw the electron dot](http://slidetodoc.com/presentation_image_h2/cd50a8a483ff14d06715ae61daa4be9b/image-16.jpg)
Examples • Draw the electron dot structure for Na • Draw the electron dot structure for Al • Draw the electron dot structure for Br
![Periodic Trends • Periodic Trends are trends that occur _______ the periodic table and Periodic Trends • Periodic Trends are trends that occur _______ the periodic table and](http://slidetodoc.com/presentation_image_h2/cd50a8a483ff14d06715ae61daa4be9b/image-17.jpg)
Periodic Trends • Periodic Trends are trends that occur _______ the periodic table and _______ the periodic table
![Atomic Radius • Atomic Radius – size of the atom Atomic Radius • Atomic Radius – size of the atom](http://slidetodoc.com/presentation_image_h2/cd50a8a483ff14d06715ae61daa4be9b/image-18.jpg)
Atomic Radius • Atomic Radius – size of the atom
![Ionization Energy • Ionization energy – the ability to pull off 1 electron Ionization Energy • Ionization energy – the ability to pull off 1 electron](http://slidetodoc.com/presentation_image_h2/cd50a8a483ff14d06715ae61daa4be9b/image-19.jpg)
Ionization Energy • Ionization energy – the ability to pull off 1 electron
![Electro negativity • Electro negativity – the ability of an atom to attract another Electro negativity • Electro negativity – the ability of an atom to attract another](http://slidetodoc.com/presentation_image_h2/cd50a8a483ff14d06715ae61daa4be9b/image-20.jpg)
Electro negativity • Electro negativity – the ability of an atom to attract another atom
![Metallic Character • Metallic character – how much like a metal the element is Metallic Character • Metallic character – how much like a metal the element is](http://slidetodoc.com/presentation_image_h2/cd50a8a483ff14d06715ae61daa4be9b/image-21.jpg)
Metallic Character • Metallic character – how much like a metal the element is
![Ionic Radius • When you talk about ionic radius, you are • • comparing Ionic Radius • When you talk about ionic radius, you are • • comparing](http://slidetodoc.com/presentation_image_h2/cd50a8a483ff14d06715ae61daa4be9b/image-22.jpg)
Ionic Radius • When you talk about ionic radius, you are • • comparing an _______ and its _______ When an atom has a _______ charge, you have _______ electrons Which makes it _______ For example, which will be larger: Cl or Cl-1
![Ionic Radius • When an atom has a _______ • • • charge, you Ionic Radius • When an atom has a _______ • • • charge, you](http://slidetodoc.com/presentation_image_h2/cd50a8a483ff14d06715ae61daa4be9b/image-23.jpg)
Ionic Radius • When an atom has a _______ • • • charge, you have _______ electrons Which makes it _______ For example, which will be larger: Na or Na+1
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