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What is least reactive calcium magnesium radium strontium and barium?
Radium is the least reactive among calcium, magnesium, strontium, and barium. Radium is a highly radioactive metal that readily reacts with other elements, but it is less reactive compared to the other listed elements.
Which elements will be liquids at -156 degrees Celsius?
Elements that will be liquids at -156 degrees Celsius include mercury (Hg), which has a melting point of -38.83 degrees Celsius, and gallium (Ga), which has a melting point of 29.76 degrees Celsius.
Is Gallium or Phosphorus more similar to Al?
Gallium is more similar to Al (aluminum) because they are both metals with similar properties, such as being malleable and having low melting points. Phosphorus, on the other hand, is a nonmetal with different properties compared to aluminum.
Which elements are used to make thematerial gallium arsenide that is used to make high speed computers?
gallium and arsenic
What is the chemical name for GaP?
The chemical name for GaP is gallium phosphide. It is a compound made up of gallium and phosphorus atoms in a 1:1 ratio, forming a crystal structure. Gallium phosphide is a semiconductor material used in various electronic and optoelectronic devices.
What is least reactive calcium magnesium radium strontium and barium?
Radium is the least reactive among calcium, magnesium, strontium, and barium. Radium is a highly radioactive metal that readily reacts with other elements, but it is less reactive compared to the other listed elements.
Which elements will be liquids at -156 degrees Celsius?
Elements that will be liquids at -156 degrees Celsius include mercury (Hg), which has a melting point of -38.83 degrees Celsius, and gallium (Ga), which has a melting point of 29.76 degrees Celsius.
How many elements does gallium have?
Gallium is a chemical element. One might say it has one element.
What elements react with gallium and what are the compounds that form?
Gallium reacts with elements like oxygen, sulfur, and halogens to form compounds such as gallium oxide (Ga2O3), gallium sulfide (Ga2S3), and gallium halides (e.g. GaCl3).
How might a gallium chip compare with a germanium chip?
Gallium is a metal, not a semiconductor. You cannot build a transistor or even a diode with a piece of metal, forget an IC chip containing several transistors.To create a gallium based semiconductor, it must be ALLOYED with one or more of the following elements: nitrogen, phosphorus, arsenic, or antimony. The simplest semiconductor alloys are: gallium nitride, gallium phosphide, gallium arsenide, and gallium antimonide. Examples of other semiconductor alloys are: gallium nitride phosphide, gallium phosphide arsenide, etc. (these are used in some types of LEDs).The most common gallium alloy semiconductor for making transistors and IC chips is gallium arsenide. Compared to both silicon and germanium, transistors made of gallium arsenide are significantly faster, and additional speed can be obtained by using nonsaturating logic circuits like ECL.
Is gallium a metal nonmetal?
Gallium is a metal. It is next to germanium, a semi-metal.
Which elements has 31 protons?
It is the gallium element. Atomic number is 31.
Is Gallium or Phosphorus more similar to Al?
Gallium is more similar to Al (aluminum) because they are both metals with similar properties, such as being malleable and having low melting points. Phosphorus, on the other hand, is a nonmetal with different properties compared to aluminum.
7 Please list all the dopant which is classified under n-type p-type?
The p-type dopant elements are: boron, aluminum, gallium, and indium.The n-type dopant elements are: nitrogen, phosphorus, arsenic, and antimony.
What is the atomic radius of gallium and how does it compare to other elements in the periodic table?
The atomic radius of gallium is about 135 picometers. In the periodic table, gallium has a larger atomic radius compared to elements to its left and a smaller atomic radius compared to elements to its right.
What is the electronegativity of gallium and how does it compare to other elements in the periodic table?
The electronegativity of gallium is 1.81. This value is lower than elements like oxygen and fluorine, which are more electronegative. Gallium's electronegativity is closer to elements like aluminum and indium in the periodic table.
Sulfur plus tellurium plus aluminum how do u say this?
Boron, silicon, germanium, arsenic, antimony, and tellurium are recognised. These elements include, hydrogen, beryllium, nitrogen, phosphorus, sulfur, zinc, gallium.
