Answer
Verified
378.3k+ views
Hint: In the periodic table, we can find a jagged black line beside the right side of table which differentiates the metals and the nonmetals. We can see the metals on the left side of the line other than element hydrogen which is nonmetal, we can find the nonmetals on the right side of the line, and metalloids are found nearby to the line.
Complete answer:
(a).Metals, nonmetals and metalloids have to be explained with two examples of each.
We can say delegate the components as metals, nonmetals, or metalloids. Metals are acceptable transmitters of heat and power, and are malleable (they can be pounded into sheets) and ductile (they can be brought into wire). The vast majority of the metals are solids at room temperature, with a trademark shiny sparkle (aside from mercury, which is a liquid).
We can say nonmetals are poor conductors of heat and power, and are not malleable or malleable; a considerable lot of the basic nonmetals are gases at room temperature, while others are fluids and others are solids.
We can say the metalloids are in between the properties of metals and nonmetals. In their actual properties, they are more similar to the nonmetals, however in specific situations; a few of them can be made to direct conduct electricity. These semiconductors are critical in PCs and other electronic gadgets.
We can give two examples of each as,
(i).Metals: Sodium, Potassium
(ii).Nonmetals: Chlorine, oxygen
(iii).Metalloids: Silicon, Boron
(b).Classification of given elements as metals, nonmetals and metalloids.
In the given set,
Sodium, magnesium, copper and mercury are metals.
Helium, Diamond, sulfur, iodine, and carbon are nonmetals.
Silicon, germanium, and boron are metalloids.
Note:
We have to know that when a metal and nonmetal combines with each other, an ionic compound could be obtained. When a nonmetal and nonmetal combine with each other, a covalent compound is obtained. The ionization energy of metals is low when compared to nonmetals and also metals have low electron affinities when compared to nonmetals.
Complete answer:
(a).Metals, nonmetals and metalloids have to be explained with two examples of each.
We can say delegate the components as metals, nonmetals, or metalloids. Metals are acceptable transmitters of heat and power, and are malleable (they can be pounded into sheets) and ductile (they can be brought into wire). The vast majority of the metals are solids at room temperature, with a trademark shiny sparkle (aside from mercury, which is a liquid).
We can say nonmetals are poor conductors of heat and power, and are not malleable or malleable; a considerable lot of the basic nonmetals are gases at room temperature, while others are fluids and others are solids.
We can say the metalloids are in between the properties of metals and nonmetals. In their actual properties, they are more similar to the nonmetals, however in specific situations; a few of them can be made to direct conduct electricity. These semiconductors are critical in PCs and other electronic gadgets.
We can give two examples of each as,
(i).Metals: Sodium, Potassium
(ii).Nonmetals: Chlorine, oxygen
(iii).Metalloids: Silicon, Boron
(b).Classification of given elements as metals, nonmetals and metalloids.
In the given set,
Sodium, magnesium, copper and mercury are metals.
Helium, Diamond, sulfur, iodine, and carbon are nonmetals.
Silicon, germanium, and boron are metalloids.
Note:
We have to know that when a metal and nonmetal combines with each other, an ionic compound could be obtained. When a nonmetal and nonmetal combine with each other, a covalent compound is obtained. The ionization energy of metals is low when compared to nonmetals and also metals have low electron affinities when compared to nonmetals.
Recently Updated Pages
How many sigma and pi bonds are present in HCequiv class 11 chemistry CBSE
Mark and label the given geoinformation on the outline class 11 social science CBSE
When people say No pun intended what does that mea class 8 english CBSE
Name the states which share their boundary with Indias class 9 social science CBSE
Give an account of the Northern Plains of India class 9 social science CBSE
Change the following sentences into negative and interrogative class 10 english CBSE
Trending doubts
Fill the blanks with the suitable prepositions 1 The class 9 english CBSE
Which are the Top 10 Largest Countries of the World?
Give 10 examples for herbs , shrubs , climbers , creepers
Difference Between Plant Cell and Animal Cell
Difference between Prokaryotic cell and Eukaryotic class 11 biology CBSE
The Equation xxx + 2 is Satisfied when x is Equal to Class 10 Maths
Change the following sentences into negative and interrogative class 10 english CBSE
How do you graph the function fx 4x class 9 maths CBSE
Write a letter to the principal requesting him to grant class 10 english CBSE