notes - unit 3 - periodic table_student_2014
... Form ___________________ in solution (ex: Cu is bright blue when dissolved in water) This concept is ________ on the __________________!!! Tend to be _________________ almost every transition metal can _________________________________ depending on what other elements or polyatomic ions are ...
... Form ___________________ in solution (ex: Cu is bright blue when dissolved in water) This concept is ________ on the __________________!!! Tend to be _________________ almost every transition metal can _________________________________ depending on what other elements or polyatomic ions are ...
5.3 Representative Groups - Chemistry with Mr. Saval
... Why is hydrogen located on the left side of the periodic table with the active metals, even though it is a gas? Hydrogen’s location is related to its electron configuration, not its properties. Hydrogen can be used as a fuel in automobiles because it is flammable. ...
... Why is hydrogen located on the left side of the periodic table with the active metals, even though it is a gas? Hydrogen’s location is related to its electron configuration, not its properties. Hydrogen can be used as a fuel in automobiles because it is flammable. ...
Chapter 2 The Periodic Table
... D. Periodic Law - Elements within a given group have similar chemical and physical properties. These properties change gradually with an increase in atomic number. E. The terms metals, nonmetals, and metalloids are still used. ...
... D. Periodic Law - Elements within a given group have similar chemical and physical properties. These properties change gradually with an increase in atomic number. E. The terms metals, nonmetals, and metalloids are still used. ...
General Structure of the Periodic Table
... characteristics recurred every seven elements. Among heavier elements, he found that characteristics resurfaced every seventeen elements. This phenomenon in which physical and chemical characteristics of elements are periodic functions of their atomic weight is called the periodic law (and gives the ...
... characteristics recurred every seven elements. Among heavier elements, he found that characteristics resurfaced every seventeen elements. This phenomenon in which physical and chemical characteristics of elements are periodic functions of their atomic weight is called the periodic law (and gives the ...
IT`S ATOMIC
... considered to be nonmetals. Metals and nonmetals have very different properties. As a result, metals and nonmetals will combine to form Group Figure 1 new substances. In addition to the zigzag line, the periodic table contains vertical columns of elements as well as horizontal rows of elements. The ...
... considered to be nonmetals. Metals and nonmetals have very different properties. As a result, metals and nonmetals will combine to form Group Figure 1 new substances. In addition to the zigzag line, the periodic table contains vertical columns of elements as well as horizontal rows of elements. The ...
Periodic Table2011
... • One important property of the noble gases is their inactivity. They are inactive because their outermost energy level is full. • Because they do not readily combine with other elements to form compounds, the noble gases are called inert. • The family of noble gases includes helium, neon, argon, kr ...
... • One important property of the noble gases is their inactivity. They are inactive because their outermost energy level is full. • Because they do not readily combine with other elements to form compounds, the noble gases are called inert. • The family of noble gases includes helium, neon, argon, kr ...
The Periodic Table
... Ionization energy greatly increases when you start removing electrons from an inner shell (n decreases). Moving across a period, two other factors come into play: • “p” e– ’s are higher energy… require less energy to remove than “s” e– ’s with the same quantum number, n • e– ’s in filled orbitals ar ...
... Ionization energy greatly increases when you start removing electrons from an inner shell (n decreases). Moving across a period, two other factors come into play: • “p” e– ’s are higher energy… require less energy to remove than “s” e– ’s with the same quantum number, n • e– ’s in filled orbitals ar ...
Unit 5 Notes
... 4. Anions will be larger than their respective neutral atoms. More electrons need more room to move around. There is also repulsion between the electrons. 5. Cations will be smaller than their respective neutral atoms. When the outer electron is removed, the nucleus can pull harder on the others, ma ...
... 4. Anions will be larger than their respective neutral atoms. More electrons need more room to move around. There is also repulsion between the electrons. 5. Cations will be smaller than their respective neutral atoms. When the outer electron is removed, the nucleus can pull harder on the others, ma ...
Periodic Relationships Among the Elements
... The energy associated with the process in which an electron is added to an atom in its ground state. Energy is usually evolved in these processes (negative signs) •Few elements have electron affinity •EA Increases (the negative value) from the left to right across a period. * EA increases from down ...
... The energy associated with the process in which an electron is added to an atom in its ground state. Energy is usually evolved in these processes (negative signs) •Few elements have electron affinity •EA Increases (the negative value) from the left to right across a period. * EA increases from down ...
Review Sheet - Atoms, Elements, Periodic Table Ato
... Where are the 5 main groups of elements - Alkali Metals, Alkaline Earth Metals, Metals, Halogens and Noble Gases - on the periodic table? ...
... Where are the 5 main groups of elements - Alkali Metals, Alkaline Earth Metals, Metals, Halogens and Noble Gases - on the periodic table? ...
File
... Periods and Blocks of the Periodic Table Periods – horizontal rows Corresponds to highest principal quantum number Groups/Families – vertical columns; these elements ...
... Periods and Blocks of the Periodic Table Periods – horizontal rows Corresponds to highest principal quantum number Groups/Families – vertical columns; these elements ...
View PDF
... e. Silvery white element that conducts electricity metal f. Group 1 element metal g. Group 18 element nonmetal 5. Be able to label the following areas on the periodic table and recognize the properties of the common groups/families: ...
... e. Silvery white element that conducts electricity metal f. Group 1 element metal g. Group 18 element nonmetal 5. Be able to label the following areas on the periodic table and recognize the properties of the common groups/families: ...
1. discuss the contributions of early scie
... The Boron Family is named after the first element in the family. Atoms in this family have 3 valence electrons. This family includes a metalloid (boron), and the rest are metals. This family includes the most abundant metal in the earth’s crust (aluminum). Carbon Family has 4 valence electrons. The ...
... The Boron Family is named after the first element in the family. Atoms in this family have 3 valence electrons. This family includes a metalloid (boron), and the rest are metals. This family includes the most abundant metal in the earth’s crust (aluminum). Carbon Family has 4 valence electrons. The ...
In the periodic table, the elements are placed from left to right in
... atomic number. The main body of the table is an 18 by 7 grid, and elements with the same number of valence electrons are kept together in groups (columns), such as the halogens and the noble gases. The table has four distinct rectangular areas, or blocks. The f block is usually included below the ma ...
... atomic number. The main body of the table is an 18 by 7 grid, and elements with the same number of valence electrons are kept together in groups (columns), such as the halogens and the noble gases. The table has four distinct rectangular areas, or blocks. The f block is usually included below the ma ...
Sample Questions Sample Questions Standard Atomic Notation
... breakthrough in the understanding of the elements. However, it was discovered later on that using the atomic mass was not the proper way to organize the elements. • The key was to use the atomic number or the number of protons. • Therefore, a new law was born. • The modern periodic law states ...
... breakthrough in the understanding of the elements. However, it was discovered later on that using the atomic mass was not the proper way to organize the elements. • The key was to use the atomic number or the number of protons. • Therefore, a new law was born. • The modern periodic law states ...
Water Metal Hydroxide + Hydrogen
... The metals (Na, Mg, Al) all tend to lose their outer valence electrons (be oxidised) and hence act as reductants. The non-metals (P, S, Cl) are increasingly strong oxidants as EN increases and AR decreases, causing them to attract electrons more strongly. Si is a metalloid and hence any redox proper ...
... The metals (Na, Mg, Al) all tend to lose their outer valence electrons (be oxidised) and hence act as reductants. The non-metals (P, S, Cl) are increasingly strong oxidants as EN increases and AR decreases, causing them to attract electrons more strongly. Si is a metalloid and hence any redox proper ...
Chapter 9: The Atom
... Chapter 9.2 Objectives and Vocabulary Use the periodic table to obtain information about the elements. Explain the relationship between an element's placement on the periodic table and its chemical properties. Understand a simple model of electron arrangement. ...
... Chapter 9.2 Objectives and Vocabulary Use the periodic table to obtain information about the elements. Explain the relationship between an element's placement on the periodic table and its chemical properties. Understand a simple model of electron arrangement. ...
p.1 - Ms Beaucage
... *3. Elements of Group (II)/2 are called: Alkaline-Earth (charge: +2) 4. Elements of Group 3-12 are called: Transition Elements(d block) *5. Group (VII)/17 elements are called: Halogens (charge: -1) *6. Group (VIII)/18 elements are called: Noble Gases 7. An element with both metallic and non metallic ...
... *3. Elements of Group (II)/2 are called: Alkaline-Earth (charge: +2) 4. Elements of Group 3-12 are called: Transition Elements(d block) *5. Group (VII)/17 elements are called: Halogens (charge: -1) *6. Group (VIII)/18 elements are called: Noble Gases 7. An element with both metallic and non metallic ...
Periodic Table Worksheet
... 1. Elements in the periodic table are arranged according to their: atomic number *2. Elements of Group 1 are called: ...
... 1. Elements in the periodic table are arranged according to their: atomic number *2. Elements of Group 1 are called: ...
Periodic Table Worksheet
... 1. Elements in the periodic table are arranged according to their: atomic number *2. Elements of Group 1 are called: ...
... 1. Elements in the periodic table are arranged according to their: atomic number *2. Elements of Group 1 are called: ...
Periodic_table_questions
... The table below shows the elements on the third period. Sample of each of the elements were burnt in oxygen and the oxides formed were tested to see whether they were acids or bases. ...
... The table below shows the elements on the third period. Sample of each of the elements were burnt in oxygen and the oxides formed were tested to see whether they were acids or bases. ...
Periodicity Review - Dr. Antony`s Chem Help
... Elements to the left of the stair step line are metals, and therefore are easily oxidized (lose electrons) in bonding situations, are good electrical conductors, are shiny, malleable, ductile, and have low ionization energies and electronegativities. Elements to the right of the stair step line, ...
... Elements to the left of the stair step line are metals, and therefore are easily oxidized (lose electrons) in bonding situations, are good electrical conductors, are shiny, malleable, ductile, and have low ionization energies and electronegativities. Elements to the right of the stair step line, ...
5.1 Review and KEY
... no two electrons with the same spin can be found in the same place in an atom. the physical and chemical properties of an element are functions of its atomic number. electrons exhibit properties of both particles and waves. the chemical properties of elements can be grouped according to periodicity, ...
... no two electrons with the same spin can be found in the same place in an atom. the physical and chemical properties of an element are functions of its atomic number. electrons exhibit properties of both particles and waves. the chemical properties of elements can be grouped according to periodicity, ...
InterpretatingGraphics
... Thousands of periodic tables have been published since Mendeleev published his table. Each one is a little different from the rest. Shown above are keys to two of the hundreds of periodic tables now available. A key is an example or roadmap for using a periodic table. Use the above keys to answer th ...
... Thousands of periodic tables have been published since Mendeleev published his table. Each one is a little different from the rest. Shown above are keys to two of the hundreds of periodic tables now available. A key is an example or roadmap for using a periodic table. Use the above keys to answer th ...
Period 3 element
A period 3 element is one of the chemical elements in the third row (or period) of the periodic table of the chemical elements. The periodic table is laid out in rows to illustrate recurring (periodic) trends in the chemical behaviour of the elements as their atomic number increases: a new row is begun when the periodic table skips a row and a chemical behaviour begins to repeat, meaning that elements with similar behavior fall into the same vertical columns. The third period contains eight elements: sodium, magnesium, aluminium, silicon, phosphorus, sulfur, chlorine, and argon. The first two, sodium and magnesium, are members of the s-block of the periodic table, while the others are members of the p-block. Note that there is a 3d orbital, but it is not filled until Period 4, such giving the period table its characteristic shape of ""two rows at a time"". All of the period 3 elements occur in nature and have at least one stable isotope.