Unit 6 Review Packet - Old Saybrook Public Schools
... and similar properties. 8. _________________________ arranged the first usable Periodic Table in 1869. 9. As atomic numbers of the elements increase in a group, atomic radius _______________. 13. The most active halogen is ______________________. 15. The energy needed to remove an electron from ...
... and similar properties. 8. _________________________ arranged the first usable Periodic Table in 1869. 9. As atomic numbers of the elements increase in a group, atomic radius _______________. 13. The most active halogen is ______________________. 15. The energy needed to remove an electron from ...
Introducing the Elements - Paul M. Dorman High School
... left several “holes” in his table and occasionally reversed the order of elements to fit the properties of others in that column • The “holes” were later filled in with newly discovered elements that had the properties predicted by Mendeleev’s table. • The reason for the reversal of elements was exp ...
... left several “holes” in his table and occasionally reversed the order of elements to fit the properties of others in that column • The “holes” were later filled in with newly discovered elements that had the properties predicted by Mendeleev’s table. • The reason for the reversal of elements was exp ...
The periodic table
... elements according to atomic mass only produced problems. Elements that should have been grouped ...
... elements according to atomic mass only produced problems. Elements that should have been grouped ...
University Chemistry
... (Aufbau principle), where each element has one electron more than the previous element. • The periodic table can be classified in many different ways: Metallic character: metals, nonmetals, and metalloids. ...
... (Aufbau principle), where each element has one electron more than the previous element. • The periodic table can be classified in many different ways: Metallic character: metals, nonmetals, and metalloids. ...
Introduction to the Periodic Table
... Group 1: ______________________________ Group 2: ______________________________ Group 3-12: ____________________________ Group 17: ______________________________ Group 18: ______________________________ ___________________________ on the bottom called Lanthanides and Actinides How else is it or ...
... Group 1: ______________________________ Group 2: ______________________________ Group 3-12: ____________________________ Group 17: ______________________________ Group 18: ______________________________ ___________________________ on the bottom called Lanthanides and Actinides How else is it or ...
clean-color-coded-periodic-table_ochoa-edit
... b. Alkaline Earth Metals = brown c. Halogens = pink d. Noble Gases = yellow e. Metalloids = orange (only color the lower portion of Astatine(85)) f. Transition Metals = purple g. Lanthanide Series = red h. Actinide Series = blue 6. Make a color key in the large open region showing all the colored gr ...
... b. Alkaline Earth Metals = brown c. Halogens = pink d. Noble Gases = yellow e. Metalloids = orange (only color the lower portion of Astatine(85)) f. Transition Metals = purple g. Lanthanide Series = red h. Actinide Series = blue 6. Make a color key in the large open region showing all the colored gr ...
FREE Sample Here
... refresh their memory of it. In addition, they should learn the common names of alkali metals (Group 1A), alkaline earth metals (Group 2A), halogens (Group 7A), and noble gases (no longer called inert gases, in Group 8A). Another group that is useful to recognize is the three metals: copper (Cu), sil ...
... refresh their memory of it. In addition, they should learn the common names of alkali metals (Group 1A), alkaline earth metals (Group 2A), halogens (Group 7A), and noble gases (no longer called inert gases, in Group 8A). Another group that is useful to recognize is the three metals: copper (Cu), sil ...
Properties of Elements
... familiar: copper, tin, zinc, iron, nickel, gold, and silver. They are good conductors of heat and electricity. ...
... familiar: copper, tin, zinc, iron, nickel, gold, and silver. They are good conductors of heat and electricity. ...
Chapter 6 Review
... 1. The elements of the periodic table are sorted into groups according to what? 2. Who was the scientist that first arranged the elements into a periodic table? 3. He arranged the elements according to their what? 4. In the modern periodic table the elements are arranged according to their _________ ...
... 1. The elements of the periodic table are sorted into groups according to what? 2. Who was the scientist that first arranged the elements into a periodic table? 3. He arranged the elements according to their what? 4. In the modern periodic table the elements are arranged according to their _________ ...
chem_periodic_table
... Noble Gases are colorless gases that are extremely unreactive. 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. T ...
... Noble Gases are colorless gases that are extremely unreactive. 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. T ...
Chemistry test Review
... different if they had exactly the same properties - two elements can share some similar properties, but they must have at least one property different from each other in order to be different from each other ...
... different if they had exactly the same properties - two elements can share some similar properties, but they must have at least one property different from each other in order to be different from each other ...
period trends notes - Pleasantville High School
... These are the metals you are probably most familiar: copper, tin, zinc, iron, nickel, gold, and silver. ________________________________________________________________ The compounds of transition metals are usually brightly colored and are often used to color paints. Transition elements hav ...
... These are the metals you are probably most familiar: copper, tin, zinc, iron, nickel, gold, and silver. ________________________________________________________________ The compounds of transition metals are usually brightly colored and are often used to color paints. Transition elements hav ...
Chapter 2 - Test Bank
... diatomic molecules. Examples of diatomic molecules include N2, O2, F2, Cl2, Br2, and I2. The vast majority of molecules contain more than two atoms classified as polyatomic molecules. Ozone, O3, is a well-known example. It should be pointed out that polyatomic molecules are not required to have only ...
... diatomic molecules. Examples of diatomic molecules include N2, O2, F2, Cl2, Br2, and I2. The vast majority of molecules contain more than two atoms classified as polyatomic molecules. Ozone, O3, is a well-known example. It should be pointed out that polyatomic molecules are not required to have only ...
Reading the Periodic table
... So what is the Periodic Table? ▪ Lets think of the word periodic… if something is periodic it occurs at regular or at least generally predictable intervals ▪ *Periodic Table of Elements – is a table of the elements, arranged by atomic number, that shows the patterns in their properties; called the ...
... So what is the Periodic Table? ▪ Lets think of the word periodic… if something is periodic it occurs at regular or at least generally predictable intervals ▪ *Periodic Table of Elements – is a table of the elements, arranged by atomic number, that shows the patterns in their properties; called the ...
Name
... Ionization energy is the energy required to remove an electron from an atom. This energy is measured when the atom is in the gaseous state. The first ionization energy is the energy required to remove the first electron from an atom. The second ionization energy is the energy required to remove ...
... Ionization energy is the energy required to remove an electron from an atom. This energy is measured when the atom is in the gaseous state. The first ionization energy is the energy required to remove the first electron from an atom. The second ionization energy is the energy required to remove ...
Unit 1 Review Sheet
... 2. Into what four classes can elements be sorted based on their electron configurations? ...
... 2. Into what four classes can elements be sorted based on their electron configurations? ...
Holt Modern Chemistry -
... o alkaline-earth metal -- one of the elements of Group 2 of the periodic table (beryllium, magnesium, calcium, strontium, barium, and radium) o transition element -- one of the metals that can use the inner shell before using the outer shell to bond o main-group element -- an element in the s-block ...
... o alkaline-earth metal -- one of the elements of Group 2 of the periodic table (beryllium, magnesium, calcium, strontium, barium, and radium) o transition element -- one of the metals that can use the inner shell before using the outer shell to bond o main-group element -- an element in the s-block ...
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 ...
MENDELEEV AND THE ATOMIC TABLE Dmitri Ivanovich
... All versions of the periodic table only include chemical elements, not mixtures, compounds, or subatomic particles, and isotopes of a given element are represented in the same cell. Isotopes are atoms that have an excess or deficiency of Neutrons in the atomic nucleus, giving them in-between atomic ...
... All versions of the periodic table only include chemical elements, not mixtures, compounds, or subatomic particles, and isotopes of a given element are represented in the same cell. Isotopes are atoms that have an excess or deficiency of Neutrons in the atomic nucleus, giving them in-between atomic ...
Post-Lab Questions
... magnesium are members of the Group IIA family of elements, the alkaline earth metals. Elements that share similar properties are arranged together in the periodic table within vertical columns called groups or families. The alkaline earth metals—beryllium, magnesium, calcium, strontium, barium, and ...
... magnesium are members of the Group IIA family of elements, the alkaline earth metals. Elements that share similar properties are arranged together in the periodic table within vertical columns called groups or families. The alkaline earth metals—beryllium, magnesium, calcium, strontium, barium, and ...
CH 5 Section Review 1-3
... 2. The length of each period in the periodic table is determined by the (a) atomic masses of the elements; (b) atomic numbers of the elements; (c) sublevels being filled with electrons; (d) number of isotopes of each element. ...
... 2. The length of each period in the periodic table is determined by the (a) atomic masses of the elements; (b) atomic numbers of the elements; (c) sublevels being filled with electrons; (d) number of isotopes of each element. ...
Periodic Relationships Among the Elements
... which it is formed. Anion is always larger than atom from which it is formed. ...
... which it is formed. Anion is always larger than atom from which it is formed. ...
File
... 6. What properties to metals, nonmetals, and metalloids have? Metals - Shiny luster, malleable, some are magnetic, good conductors of electricity and heat. Nonmetals – dull luster, brittle, nonmagnetic, insulators. Metalloids- properties of both, sometimes called semi-conductors. ...
... 6. What properties to metals, nonmetals, and metalloids have? Metals - Shiny luster, malleable, some are magnetic, good conductors of electricity and heat. Nonmetals – dull luster, brittle, nonmagnetic, insulators. Metalloids- properties of both, sometimes called semi-conductors. ...
File
... 1. Explain why it is more useful to display the elements as a periodic table than as a list. 2. The periodic table is an arrangement of all the known elements. What information is given by the group and period numbers on the periodic table? 3. Explain why water does not appear in the periodic table. ...
... 1. Explain why it is more useful to display the elements as a periodic table than as a list. 2. The periodic table is an arrangement of all the known elements. What information is given by the group and period numbers on the periodic table? 3. Explain why water does not appear in the periodic table. ...