Question

In general, metals are bad conductors, will create negative ions when ionized, and do not conduct electricity

A)True
B) False​

Answer 1

The correct answer is B) False, as metals are actually excellent conductors of electricity, usually form positive ions upon ionization, and possess a shiny luster. They are malleable, ductile, and widely used in applications like electrical wiring due to their ability to allow free electrons to move through them.

Step-by-step explanation:

Regarding the statement about metals' properties and behavior, option B) False is correct. Metals, in their elemental form, are excellent conductors of electricity due to the presence of free electrons that can move easily through the material. Metals generally form positive ions because they tend to lose electrons, not gain them, resulting in a positive charge. These properties make metals ideal for applications such as electrical wiring and jewelry making. Moreover, metals have a characteristic shiny luster, are malleable and ductile, which means they can be hammered into sheets or drawn into wires without breaking.

Nonmetals, on the other hand, do not conduct electricity well because their electrons are more tightly bound to their atoms, making it harder for charges to flow. This is why materials like plastic, which are made from nonmetallic substances, are used for insulating handles on pots and other objects that conduct heat or electricity. The inherent characteristics of metals and nonmetals determine their unique applications in various industries and everyday life.

Answer 2

The statement "In general, metals are bad conductors, will create negative ions when ionized, and do not conduct electricity" is b) false because, in fact, metals are good conductors of electricity, form positive ions upon ionization, and are commonly used in various applications due to their conductivity, malleability, ductility, and shiny appearance.

Step-by-step explanation:

Answering the student's question: Metals, in general, are not bad conductors of electricity, rather, they are good conductors. When metals are ionized, they tend to form positive ions (cations) rather than negative ions (anions), as they typically lose electrons. Therefore, in terms of electrical conductivity, metals are known for their ability to conduct electricity well, which is why they are commonly used in electrical wires and components.

Based on these points, the statement that "In general, metals are bad conductors, will create negative ions when ionized, and do not conduct electricity" is false. Metals exhibit properties such as a shiny metallic luster, malleability, and ductility. They are typically shiny, can be drawn into wires (ductile), can be hammered into thin sheets (malleable), and are regularly used for jewelry and pots. Furthermore, it's important to understand that free charges within metals contribute to their good conductivity, as these free electrons facilitate the flow of current.

Hence, the correct answer is Option B.