noble metal, any of several metallic chemical elements that have outstanding resistance to oxidation, even at high temperatures; the grouping is not strictly defined but usually is considered to include rhenium, ruthenium, rhodium, palladium, silver, osmium, iridium, platinum, and gold ; i.e., the metals of groups VIIb,
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What is not considered a noble metal
Precious metals are a good number, usually considered ruthenium, rhodium, palladium, silver, and platinum gold. Copper is not considered a precious metal.
Where can you find metals non-metals and noble gases in the periodic table of elements
Some of the more common groups share common names, including alkaline mining crops (Group 1) and alkaline earths (Group 2) on the other hand, as well as halogens (Group 17) and noble gases (Group 18). is always right. Elements can be roughly divided into metals, non-metals and semi-metals.
Where can you find the metals non metals and noble gases in the periodic table of elements
Some groups are given commonly used common names, including alkali noble metals (Group 1) and soil alkali metals (Group 2) in the rest, as well as halogens (Group 17) as well as noble gases 18) (Group Rightmost functions can be roughly divided into other metals, non-metals and semi-metals.
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Are all noble metals precious metals
Many new precious metals are precious metals, which are naturally occurring elemental metals of high commercial value. … Other Metals Platinum, a group less used as a currency but commonly found in Russia, can also be considered hard-earned metals. These metals are ruthenium, rhodium, palladium, osmium and iridium.
Are noble gases metals or non-metals
The noble gases are a group of group 18 non-metals that are often referred to as chemically inert—they are transparent, odorless, and very inert. This band includes helium, neon, argon, krypton, xenon, radon, and synthetic oganeson.
What types of ions do the metals and the nonmetallic elements form do the metals lose or gain electrons in doing this do the nonmetallic elements gain or lose electrons in doing this
Metals form positive ions and irretrievably lose them along with electrons. Non-metals form negative ions through the growth of electrons.
Which of the following best explains why argon which is a noble gas does not react with other elements noble gases
The noble gases are a chemical compound of group 18 elements in the repeating table. They are a grocer because they have the highest electronic valencies that their outer shell can hold. Therefore, they rarely respond to other elements, since they are already stable.
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