The table shows the physical properties of four elements.
Which element in the table is classified as a metal?
Question 1 options:
Manganese
Sulfur
Silicon
Neon
Question 2 (2 points)
How are metalloids related to metals and nonmetals?
Question 2 options:
Metalloids serve as a divider between metals and nonmetals.
Metalloids show all the properties of metals and nonmetals.
Metalloids do not show properties of metals or nonmetals.
Metalloids show some properties of both metals and nonmetals.
Question 3 (2 points)
The table shows the properties of three types of elements.
What are the best headings for columns A, B, and C?
Question 3 options:
(A) Metals, (B) Nonmetals, and (C) Metalloids
(A) Nonmetals, (B) Metalloids, and (C) Metals
(A) Metals, (B) Metalloids, and (C) Nonmetals
(A) Nonmetals, (B) Metals, and (C) Metalloids
Question 4 (2 points)
Which of the following correctly lists the three main groups of elements from greatest conductivity to least conductivity?
Question 4 options:
Nonmetals → metalloids → metals
Metals → nonmetals → metalloids
Metalloids → metals → non-metals
Metals → metalloids → non-metals
Question 5 (2 points)
The word "luster" refers to which physical property of matter?
Question 5 options:
The ability to conduct electrical or thermal energy.
Capable of being drawn out into thin wires.
The way a surface appears when it reflects light.
Suitable for being shaped by beating or rolling.
The element in the table that is classified as a metal is Manganese.
Metalloids are related to metals and nonmetals in that they show some properties of both metals and nonmetals.
The best headings for columns A, B, and C are (A) Metals, (B) Nonmetals, and (C) Metalloids.
The three main groups of elements listed from greatest conductivity to least conductivity are Metals → Metalloids → Nonmetals.
The word "luster" refers to the physical property of the way a surface appears when it reflects light.
Which element in the table is classified as a metal?
Question 1 options:
Manganese
Sulfur
Silicon
Neon
Question 2 (2 points)
How are metalloids related to metals and nonmetals?
Question 2 options:
Metalloids serve as a divider between metals and nonmetals.
Metalloids show all the properties of metals and nonmetals.
Metalloids do not show properties of metals or nonmetals.
Metalloids show some properties of both metals and nonmetals.
Question 3 (2 points)
The table shows the properties of three types of elements.
What are the best headings for columns A, B, and C?
Question 3 options:
(A) Metals, (B) Nonmetals, and (C) Metalloids
(A) Nonmetals, (B) Metalloids, and (C) Metals
(A) Metals, (B) Metalloids, and (C) Nonmetals
(A) Nonmetals, (B) Metals, and (C) Metalloids
Question 4 (2 points)
Which of the following correctly lists the three main groups of elements from greatest conductivity to least conductivity?
Question 4 options:
Nonmetals → metalloids → metals
Metals → nonmetals → metalloids
Metalloids → metals → non-metals
Metals → metalloids → non-metals
Question 5 (2 points)
The word "luster" refers to which physical property of matter?
Question 5 options:
The ability to conduct electrical or thermal energy.
Capable of being drawn out into thin wires.
The way a surface appears when it reflects light.
Suitable for being shaped by beating or rolling.
The element in the table that is classified as a metal is Manganese.
Metalloids are related to metals and nonmetals in that they show some properties of both metals and nonmetals.
The best headings for columns A, B, and C are (A) Metals, (B) Nonmetals, and (C) Metalloids.
The three main groups of elements listed from greatest conductivity to least conductivity are Metals → Metalloids → Nonmetals.
The word "luster" refers to the physical property of the way a surface appears when it reflects light.
To answer the first question, "Which element in the table is classified as a metal?", you will need to refer to the table of physical properties provided. Look for the element that displays the characteristics typically associated with metals. This includes properties like high electrical and thermal conductivity, malleability, and luster. Based on these properties, the element classified as a metal in the table is most likely manganese.
For the second question, "How are metalloids related to metals and nonmetals?", you can use your knowledge of metalloids and their properties. Metalloids exhibit some characteristics of both metals and nonmetals. They can conduct electricity to a certain extent, like metals, but not as efficiently. They may also have varying degrees of metallic luster, while still being brittle like nonmetals. Therefore, the correct answer is that metalloids show some properties of both metals and nonmetals.
To determine the best headings for columns A, B, and C in the third question, "What are the best headings for columns A, B, and C?", you need to consider the properties described in the table. Column A should be labeled "Metals" because it contains elements that exhibit typical metal properties, such as high electrical conductivity and malleability. Column B should be labeled "Nonmetals" because it contains elements that do not possess metallic properties, such as low electrical conductivity and brittleness. Finally, column C should be labeled "Metalloids" because it contains elements that have properties intermediate between metals and nonmetals.
To find the correct answer for the fourth question, "Which of the following correctly lists the three main groups of elements from greatest conductivity to least conductivity?", you should be familiar with the relative conductivity of metals, metalloids, and nonmetals. Metals generally have the highest conductivity, followed by metalloids with intermediate conductivity, and nonmetals with the lowest conductivity. Therefore, the correct answer is "Metals → metalloids → non-metals".
In the fifth question, "The word 'luster' refers to which physical property of matter?", you can use your understanding of physical properties. Luster refers to the way a surface appears when it reflects light. This property relates to the shininess or reflectiveness of an object's surface. Therefore, the correct answer is "The way a surface appears when it reflects light".