0
What does it mean when nonmetals are better insulators than conductors?
Wiki User
∙ 9y agoWant this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
Element that is usually a gas or brittle solid at room temperature and is a poor conductor of heat and electricity?
Element that is usually a gas or brittle solid at room temperature and is a poor conductor of heat and electricity are non metals. A metal is an element that has luster, is a good conductor of heat and electricity, is malleable, and is ductile
What does ionic and covalent mean in chemistry?
Ionic: the force of attraction between oppositely charged ions (a metal and a nonmetals. Covalent: the force of attraction between the nuclei of atoms and the electrons shared by atoms (two nonmetals.
Is Cl and H ionic compound?
I'm assuming you mean hydrochloric acid, HCl? This would be a covalent molecule, because of both atoms being nonmetals.
Why are covalent-network substances poor electrical conductors?
There is generally a lack of free electrons to conduct electricty. For example diamond (an allotrope of carbon) and silicon dioxide, which are very poor conductors. . Some network covalent t are semiconductors- like silicon- which mean that they can conduct but poorly.
What group on the periodic table contains the most nonreactive nonmetals?
The very last group. These have a full set of electrons in their valance shell and will therefore not react easerly. What i mean by very last is the group starting with helium and ending in radon
How many type of conducters?
Can you reword the question? Do you mean insulators, instead of conductors?
Are all objects considered conductors?
Assuming you mean an electrical conductor, No. To be a conductor, a material must have free electrons in the conduction band of the atoms. Metals have free electrons intrinsically in these bands, and so make great conductors. If you mean heat conductors, the answer is also no. Some objects are insulators of heat.
If copper is a better conductor of electricity does that mean that it has less resistance?
Yes, the best conductors have the least resistance.
What does it mean to be a conductor?
A good conductor is a substance that will easily carry loose ions, also known as electricity. Many metals are good conductors. Conductors have many modern applications. Any wire that carries an electrical current has to be a conductor of some sort. On the contrary, substances that do not conduct electricity are known as insulators. Rubber is a very common insulator.
What does the term electronic materials mean?
Any of various solid crystalline substances, such as germanium or silicon, having electrical conductivity greater than insulators but less than good conductors, and used especially as a base material for computer chips and other electronic devices.
Element that is usually a gas or brittle solid at room temperature and is a poor conductor of heat and electricity?
Element that is usually a gas or brittle solid at room temperature and is a poor conductor of heat and electricity are non metals. A metal is an element that has luster, is a good conductor of heat and electricity, is malleable, and is ductile
What is dull brittle and a poor conductor?
Poor conductors of electricity include plastics, woods and gases, in other words, anything that is not a metal. Poor conductors of heat include foam, air and some fabrics, such as felt. Which kind of poor conductor do you mean? Poor conductors/insulators include wood, plasctic, polystyrene foam, fabric, gas or anything that is non-metal. Not necessarily. Nichromium is a combination of the metals nickel and chromium. Is is a fairly poor conductor. Plastic for example is a poor conductor because it is an insulator. Plastic is made up of a substance that dose not allow the flow of electrons. Materials which contains 5 6 or 7 electrons in its outermost shell.
What is mean by micro?
Microelectronics is a subfield of electronics. Microelectronics, as the name suggests, is related to the study and manufacture, These devices are made from semiconductors. Many components of normal electronic design are available in microelectronic equivalent: transistors, capacitors, inductors, resistors, diodes and of course insulators and conductors can all be found in microelectronic devices.
What is Mean By Micro Electronics?
Microelectronics is a subfield of electronics. Microelectronics, as the name suggests, is related to the study and manufacture, These devices are made from semiconductors. Many components of normal electronic design are available in microelectronic equivalent: transistors, capacitors, inductors, resistors, diodes and of course insulators and conductors can all be found in microelectronic devices.
Are good conductors?
good conductor mean thing that conduct heat or electricity because of moving ions
What does Semiconductors mean?
A semiconductor is a material whose electrical conductivity properties fall between that of a conductor and that of an insulator.
Why the spacing between the conductors of same phase is greater as compared to spacing between different phase conductors in double circuit lines?
I think you mean spacing between line conductors, rather than phase conductors. If there is a greater spacing between line conductors in one circuit, compared with anothercircuit, then the two circuits are operating at different voltages.
