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What is mass number of germanium?
Germanium has five naturally occurring isotopes ranging in atomic mass number from 70 to 76. The number given in the periodic table is: 72,63
Why silicon has low leakage of current as compared to germanium?
Each has four valence electrons, but germanium will at a given temperature have more free electrons and a higher conductivity. Silicon is by far the more widely used semiconductor for electronics, partly because it can be used at much higher temperatures than germanium.
What is the name given to a regular arrangement of particles in a crystalline solid?
Crystal lattice. lattice
What does the term coordination number in ionic crystal refer to?
The coordination number in an ionic crystal refers to the number of ions closely surrounding a central ion in a regular geometric arrangement. It indicates the effective number of nearest neighbors for an ion within the crystal lattice. Different crystal structures may have different coordination numbers.
Salt is part of what crystal system?
Gold is not a crystal. It's amorphous. Solid gold given enough time will actually flow because it's very soft metal. Amorphous: MINERALOGY•CHEMISTRY (of a solid) not crystalline, or not apparently crystalline.
If a certain voltage is applied to a copper wire and to a germanium wire of the same thickness and length how will the current in the two wires compare?
The current in the copper wire will be higher than the current in the germanium wire. This is because copper has lower resistance compared to germanium, allowing more current to flow for a given voltage. Germanium has higher resistance due to its crystal structure, which hinders current flow.
What is mass number of germanium?
Germanium has five naturally occurring isotopes ranging in atomic mass number from 70 to 76. The number given in the periodic table is: 72,63
You combine 1.25 g of germanium Ge with excess chlorine Cl2 The mass of product GexCly is 3.69 g What is the formula of the product GexCly?
The molar mass of germanium is 72.64 g/mol and chlorine is 35.45 g/mol. Using the given masses, we can calculate the moles of germanium and chlorine. The mole ratio of Ge to Cl in the product is approximately 1:7, so the formula of the product is GeCl7.
What is a superstaturated solution?
A supersaturated solution is a solution that holds more solute than it normally would under the given conditions. It is temporarily stable but can quickly precipitate the excess solute when disturbed or seeded with a crystal.
What is the name given to the regular pattern in which crystal is arranged?
Crystal lattice. lattice
Which is the name given to the regular pattern in which a crystal is arranged?
Crystal lattice. lattice
What is the effect of temperature on hall coefficient of a lightly doped semiconductor?
hall coefficient of a lightly doped semiconductor will decrease with increase in temp as hall coefficient is inversely proportional to number density of charge carriers.
What is name given to the regular pattern in which an ionic compound is arrange?
crystal lattice
Crystal Award is given by?
world economic forum
Was crystal meth given to kamikaze pilots?
Yes
What is the colour given by excess lithium in lithium chloride?
yellow
How large can a mineral crystal grow?
As much space it is given
