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What is resonance effect and inductive effect?
Resonance effect: It is a way of describing delocalized electrons within certain molecules or polyatomic ions where the bonding cannot be expressed by one single Lewis formula.A molecule or ion with such delocalized electrons is represented by several contributing structures called as resonance structures or canonical forms. Inductive Effect: It is a permanent effect. When group attached to carbon atom attract electrons from them or push the electrons toward it is called as Inductive effect.
What is the effect of electrons held loosely?
__________ electrons are loosely held to a positive nucleus.
What is charge effect?
the nuclear charge experienced by valence or outer-shell electrons, diminished by the shielding effect of inner-shell electrons and also by the distance from the nucleus
Electrons ejected in the photoelectric effect are called?
Photo electrons. So current due to these photo electrons is named as photo electric current.
Why does the number of electrons have little effect on the overal mass of an atom?
Electrons are very light. Protons are approx. 1800 X the mass (rest mass to be presice). Neutrons are about the same mass a protons. So the mass of all the electrons has little effect.
Is piezoelectric effect renewable?
yes
How do electrons separated from their atoms using pressure-compressing a crystal as in sound pick-ups?
Your phrasing is not very coherent, however, you are talking about the piezoelectric effect. Try looking that up on wikipedia.
How electricity genarated?
Electricity can be generated many ways. A rotary magnetic field, such as in an alternator or generator. A battery, by chemical action. Piezoelectric effect of bending a crystal. Photovoltaic, by dislodging electrons in a solar panel. Static, by rubbing electrons off a suitable surface. (Clouds in nature, fabric in a van der graff)
What type of sensors are used on a 2002 Chrysler 300m?
There are potentiometers, resistors, hall effect switches, piezoelectric,
How do you pronounce piezoelectric crystal?
Like this: (piezoelectric-crystal)
Do tumbled quartz have piezoelectric properties?
Yes, all quartz has piezoelectric properties, whether it has been tumbled or not. However, in natural quartz, were optical twinning (equally distributed left and right quartz forms inside the material) is very common, the piezoelectric effect is not strong. That is the main reason why only synthetic quartz is being used by manufacturers, where twinning is almost absent.
What happens when piezoelectric crystals are kept in water?
Many piezoelectric crystals can be used in water with no issues.
What can happen to electrons during friction?
the electrons move away
What can electric current produce?
Voltage. Or, if you prefer, electromotive force (emf). What creates voltage? Electromagnetic action. Electrochemical action. Piezoelectric effect. Photoelectric effect. Thermoelectric effect. Contact electrification (static electricity). What was left out? BREAKDOWN produce in a crystal
What had to happen for his appointments to take effect?
what had to happen for this appointments to take effect
What is the cost of a piezoelectric crystal?
The vast majority of devices that use piezoelectric crystals (piezoelectric buzzers, fish finders, atomic force microscopes, etc.) use crystals of lead zirconate titanate (PZT). The crystal oscillator in a computer or digital clock uses the piezoelectric effect, but it is usually made of pure quartz (silicon dioxide). Many different crystals and other materials exhibit the piezoelectric effect, including quartz crystals, cane sugar, and bone.
What an electric current can produce?
Voltage. Or, if you prefer, electromotive force (emf). What creates voltage? Electromagnetic action. Electrochemical action. Piezoelectric effect. Photoelectric effect. Thermoelectric effect. Contact electrification (static electricity). What was left out? BREAKDOWN produce in a crystal
