Impurities selection for doping in group 14 semiconductors is: based on their ability to add more holes and fewer electrons or to add more electrons and reduce the holes.
<h3>Meaning of Semiconductors</h3>
Semiconductors can be defined as any material that has the ability to exhibit some properties of a conductor and some properties of an insulator.
A semiconductor can be used as either a conductor or an insulator when worked upon.
In conclusion, Impurities selection for doping in group 14 semiconductors is: based on their ability to add more holes and fewer electrons or to add more electrons and reduce the holes.
Learn more about semiconductors: brainly.com/question/1918629
#SPJ1
Answer:
400 cm³
Explanation:
Let p₁ Pa be the original pressure of the gas
p₂ Pa be the new pressure of the gas
V₁ m³ be the original volume of the gas
V₂ m³ be the new volume of the gas
According to Boyle's Law,
p₁V₁ = p₂V₂
p₁ × 0.0002 = 1/2 p₁ × V₂
0.0002 = 1/2 × V₂
V₂ = 0.0004
∴ The new volume of the gas = 0.0004 m³ = 400 cm³
Answer:
Only some of the molecules of a weak base dissociate to produce hydroxide ions when mixed with water, but all of the molecules of a strong base dissociate to produce hydroxide ions.
Explanation:
- Generally, acids (weak or strong) dissociate to produce hydrogen ions, while bases (weak or strong) dissociate to produce hydroxide ions.
- Strong bases dissociate completely to produce hydroxide ions.
- But, weak bases do not dissociate completely to produce hydroxide ions, they dissociate by a percent depending on the strength of the base.
Only some of the molecules of a weak base dissociate to produce hydroxide ions when mixed with water, but all of the molecules of a strong base dissociate to produce hydroxide ions.
Answer:
Oxidation is the loss of electrons during a reaction by a molecule, atom or ion. Oxidation occurs when the oxidation state of a molecule, atom or ion is increased. Hydrogen, H2 undergoes oxidation because it gains oxygen to form water.
HOPE IT HELPS :)
PLEASE MARK IT THE BRAINLIEST!
Answer:
Three metals that can be found within the human body are Zinc, Iron, and Copper.
Explanation:
Iron is found in the meat you consume, Copper is found in food items such as whole grains, beans, nuts, potatoes, etc... Zinc is found in organs, tissues, bones, fluids, and cells. I actually consume Zinc in pill forms because it helps the immune system.