The formulas and names of the oxides of the second-period elements ( Li to N ) have to be given. The oxides are whether acidic, basic, or amphoteric has to be identified Concept Introduction: According to physical and chemical properties, the elements can be further divided into metals, non-metals and metalloids. In a group, the metallic character of an element increases from top to bottom whereas in a period, it decreases from left to right. The classification elements in the periodic table as metals, nonmetals, or metalloids can be given as Diagonal relationship is the trend observed in the chemical behavior of a certain pairs of elements that are diagonally adjacent in different periods and groups in the periodic table. Oxide is the compound formed when oxygen reacts with another element. Oxides formed with metals are basic Oxides formed with metals are most probably basic. Most of oxides formed with nonmetals are acidic. Amphoteric oxides have the properties of bases and acid. Elements that are in the intermediate position of periodic table form amphoteric oxide.
The formulas and names of the oxides of the second-period elements ( Li to N ) have to be given. The oxides are whether acidic, basic, or amphoteric has to be identified Concept Introduction: According to physical and chemical properties, the elements can be further divided into metals, non-metals and metalloids. In a group, the metallic character of an element increases from top to bottom whereas in a period, it decreases from left to right. The classification elements in the periodic table as metals, nonmetals, or metalloids can be given as Diagonal relationship is the trend observed in the chemical behavior of a certain pairs of elements that are diagonally adjacent in different periods and groups in the periodic table. Oxide is the compound formed when oxygen reacts with another element. Oxides formed with metals are basic Oxides formed with metals are most probably basic. Most of oxides formed with nonmetals are acidic. Amphoteric oxides have the properties of bases and acid. Elements that are in the intermediate position of periodic table form amphoteric oxide.
Solution Summary: The author explains the chemical properties of metals, non-metals, and metalloids in the periodic table. Oxide is the compound formed when oxygen reacts with another element.
The formulas and names of the oxides of the second-period elements (Li to N) have to be given. The oxides are whether acidic, basic, or amphoteric has to be identified
Concept Introduction:
According to physical and chemical properties, the elements can be further divided into metals, non-metals and metalloids.
In a group, the metallic character of an element increases from top to bottom whereas in a period, it decreases from left to right.
The classification elements in the periodic table as metals, nonmetals, or metalloids can be given as
Diagonal relationship is the trend observed in the chemical behavior of a certain pairs of elements that are diagonally adjacent in different periods and groups in the periodic table.
Oxide is the compound formed when oxygen reacts with another element. Oxides formed with metals are basic
Oxides formed with metals are most probably basic. Most of oxides formed with nonmetals are acidic.
Amphoteric oxides have the properties of bases and acid. Elements that are in the intermediate position of periodic table form amphoteric oxide.
What is the characteristic valence electron configuration of the group 7A elements, the halogens?
Summarize the acid-base behavior of the main-group metal and nonmetal oxides in water. How does oxide acidity in water change down a group and across a period?
Arrange in order of increasing atomic size.
(a) the period 3 elements Cl, Na, and Ar
(b) the Group 2A elements Ca, Be, and Mg
Author:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
Author:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell