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These metals (especially platinum and gold) are less chemically reactive.
Kaylah Ward
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Is titanium a noble metal?
no
Why is gold called a noble metal?
Gold is a very unreactive metal and is found in its native state in the ground, platinum and silver also behave this way. Other metals that are not of this nature are found mixed in with rocks and these are called ores.
What are the sources of platinum?
Platinum is a very rare metal; platinum exist in the nature as a free element, alloyed with other noble metals, as sulfides, arsenides, tellurides etc.
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
What characterizes a chemically stable element?
A very low chemical reactivity as for noble gases or platinum metals.
What are noble metal?
Noble metals are called platinic metals (platinum, palladium, rhodium, osmium, iridium, ruthenium) and also gold and silver.
Is titanium a noble metal?
no
What are 5 noble metals?
8 noble metals are: gold silver palladium iridium platinum rhodium ruthenium osmium some add: rhenium
Why gold and platinum are called noble metals?
Because they don't react with other elements.
What do 'noble metals' and 'noble gases' mean?
Noble metals: platinum, iridium, rhodium, palladium, osmium, ruthenium, silver, goldNoble gases: helium, neon, argon, krypton, xenon, radonNoble in this case has the significance of with low chemical reactivity.
What metal corrodes the slowest in salt water?
The noble metals such as gold, silver, or platinum (etc.) do not readily corrode in salt water
What does the term noble mean when referring to noble metals and noble gasses?
They generally do not react with other elements. In other words, they're "too good" to associate with anything else. When discussing metals, it also means that they don't corrode (i.e. they don't oxidize). Noble metals such as gold and platinum are considered more valuable than metals such as silver, which slowly tarnishes.
What is a sentence for the word noble?
My first car was a Noble. Gold and silver are noble metals.
What do you mean by noble metals?
The noble metals are a group of metals that resist oxidation and corrosion in moist air. They are the opposite of the base metals, which more readily oxidize and corrode. Some of the noble metals are gold, platinum, and iridium. Aside from being corrosion resistant, they are also very expensive.
What are the different types of family of elements?
Examples: alkali metals, alkali earth metals, noble gases, platinum metals, halogens, etc.
Why is gold called a noble metal?
Gold is a very unreactive metal and is found in its native state in the ground, platinum and silver also behave this way. Other metals that are not of this nature are found mixed in with rocks and these are called ores.
Does silver bond easily with other atoms?
No.Silver, along with gold, platinum, and some others, is a "noble metal". This means that it rarely reacts with other metals, which is why it is one of the few metals to be found in the earth's crust in its pure form.
