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It takes a few reason to understand this completely. First gold and gold oxide have very nearly the same free energy. This means that to make gold oxide gives you almost no free energy as a biproduct. Most elements have massive free energies when it comes to oxidation. It is this free energy that drives things to become compounds. Second gold has a very high activation energy. This means if you want gold to react you have to make it very hot indeed. Gold will melt before it will oxidize. So gold likes to stay as whatever is it. It is called being stable. Third if you have magma (molten rock underground) all the metals are already up near their activation energy and are all mixed together. When things start to cool off a metal like Iron Silver Zinc Copper says 'Gee I'd really really really really like to become an oxide and I'll give anybody else all the free energy that I have to get there'. The neighbouring Gold says 'Well I don't really care so I'll suck up whatever energy you want to give away and stay a metal.' And of course once Gold is a metal it takes a lot to make it change.
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∙ 15y ago
Sucharita Sahoo
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Element never found in its free state?
Sulphur
Is potassium natural or artifical?
potassium is a natural element and found inn several minerals in earth . but it can not exist free in nature.
Is Hydrogen element found free or is it chemically combined in nature?
mabe!....... Mabe not! hahahahahahahas yode-yos people-os and im serious
Does bromine occur as a liquid in nature?
Bromine is a liquid but doesn't occur in nature as a free element.
Phosphorous exists as what in nature?
Due to its high reactivity, phosphorus is never found as a free element on Earth. Inorganic phosphate rock, which is partially made of apatite is the chief commercial source of this element today.
Is sodium is found in nature in free state?
Sodium, being a reactive element In group 1, cannot be found as element in nature. One of its common compounds is rock salt.
Why are alkali metal such as sodium not found in nature?
Sodium (Na) is a highly reactive element so it cannot be found in free state but we can have it in compound form like NaCl.
Why are most element not found in free state in nature?
most elements have partly filled orbitals (or shells) and they try to gain, lose or share electrons so as to satisfy octet rule. Hence they are reactive and not generally found in free state
Element never found in its free state?
Sulphur
What form is commonly found in nature?
The most stable of any element is found free in nature. Sometimes isotopes are also found along with the most stable of an element. Isotopes usually have short half life.
Give the reasons for why the hydrogen is not found in free state?
it the smallest element with one valence electron and will bond to just about anything, theres no scenario in nature where hydrogen would not have another element around to bond to
Is the element platinum found free or is it chemically combined in nature?
Platinum usually exists uncombined in nature or alloyed with iridium.
What 3 metals are found in nature in free state?
iron,silver,and gold
Why is metallic sodium not found in nature?
Sodium is highly reactive and never exists in free state. It is always found in the combined state.
Is bromine an element that occur in nature as liquids?
Bromine is a liquid but doesn't occur in nature as a free element.
Is potassium natural or artifical?
potassium is a natural element and found inn several minerals in earth . but it can not exist free in nature.
Is manganese element or compound or mixture?
Manganese is an element. It is not found as a free element in nature; it is often found in combination with iron, and in many minerals. Manganese is a metal with important industrial metal alloy uses, particularly in stainless steels.
