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What else can I help you with?
Is aluminium a most reactive metal?
Aluminum is pretty reactive, but it is nowhere near the most reactive.
Which metal is most reactive between copper and aluminium?
Aluminium is more reactive than copper. Aluminium can react with oxygen in the air to form a protective oxide layer, while copper does not readily react with oxygen.
Is aluminum a reactivity?
Aluminium si most reactive because is vrey quick lead.
Which is the most reactive titanium aluminum or platinum?
Titanium is the most reactive of the three metals you mentioned (titanium, aluminum, platinum). It readily forms compounds with oxygen in the air. Aluminum is also reactive, but it forms a protective oxide layer that prevents further reaction. Platinum is the least reactive of the three and is known for its resistance to corrosion.
What are substances which are rich in aluminium?
Aluminium is the third most abundant element on earth, it is highly reactive so is very rarely found as pure aluminium. It is found in concentrated levels in bauxite, which is mined and then refined into aluminium
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.
Element used to make semi-conductor?
One element of carbon family as Silicon or Germanium and one element from Boron family as gallium or Indium or one element from Nitrogen family as Arsenic.
How reactive is aluminum?
Aluminum is fairly reactive, but it forms a protective oxide layer on its surface which prevents further corrosion. It reacts with both acids and bases, as well as with air and water, but its reactivity is generally lower than that of highly reactive metals like sodium or potassium.
Why is aluminium not with the other metals on the periodic table?
The periodic table is organized not only by atomic number, but also electron configuration. The electrons in aluminum are most similar to gallium and boron, which is why aluminum is put where it is. Also, zinc, gallium and indium are metals, so aluminum is with a couple of the other metals.
Special features of aluminum?
Aluminium (or aluminum) is a chemical element. The symbol for aluminium is Al, and its atomic number is 13. Aluminium is the most abundant metal. Aluminium is a very good conductor of electricity and heat. It is light and strong. It can be hammered into sheets (malleable) or pulled out into wires (ductile). It is a highly reactive metal, although it is corrosion resistant.
What does reactive metals mean?
It means metals that are highly reactive. It's one of the most self-evident pieces of terminology in all of chemistry. Perhaps you were trying to ask which metals are considered "highly reactive", which is a separate question, and one that to some extent depends on your definitions, but would certainly at minimum include all the alkali metals, maybe the alkaline earth metals, and possibly a few selected others (aluminium, for example... we don't usually think of aluminium as "highly reactive" because it immediately forms a thin transparent protective layer of aluminium oxide when exposed to air, but without that layer, it is indeed pretty reactive).
What proper of metal is reactivity?
It is a scale of how reactive metals are here it is potassium most reactive sodium calcium magnesium aluminium zinc iron tin lead silver gold platinum least reactive
