Thermal conductivity is a physical property describing the material’s ability to conduct heat and is ____________ on the amount of material present.

Question

Responses
A dependentdependent
B not dependentnot dependent
Question 2
Copper is used in wiring because its metallic bonding gives its _______ a high degree of freedom and the material a high conductivity.
Responses
A electronselectrons
B neutronsneutrons
C protonsprotons
Question 3
Kinetic molecular theory is often used to describe conductors because as the ________ increase the thermal conductivity of the material increases.
Responses
A atomsatoms
B collisionscollisions
C weight

Answer 1

Here are the correct answers for your questions:

Question 1: Thermal conductivity is a physical property describing the material’s ability to conduct heat and is ____________ on the amount of material present.
Answer: B not dependent

Question 2: Copper is used in wiring because its metallic bonding gives its _______ a high degree of freedom and the material a high conductivity.
Answer: A electrons

Question 3: Kinetic molecular theory is often used to describe conductors because as the ________ increase the thermal conductivity of the material increases.
Answer: A atoms

Feel free to ask if you need any more assistance!