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What metals occur in a free state 1. aluminium 2. gold 3. iron 4. lead?
aluminium
Why is that some metals occur in nature as free elements while others occur in combine forms?
Depends on how easy it is to oxidize the metal, outside of gold and meteoric iron, almost all metals are found in an oxidized state.
What two non metals that occur in free state?
Two nonmetals that occur in the free state are oxygen and nitrogen. These elements are abundant in the Earth's atmosphere and exist as diatomic molecules (O2 and N2).
Does copper occur in free state?
Yes. copper is one of the elements that may, with luck, be found in the native state.
What does iron have to be exposed to for oxidation to occur?
Iron has to be exposed to oxygen for oxidation to occur.
What metals occur in a free state 1. aluminium 2. gold 3. iron 4. lead?
aluminium
What is nature of Mercury?
Mercury do not occur in combine state (i.e. it occur in free state) and in liquid form. It is the only metal who occur in liquid form.
Why is that some metals occur in nature as free elements while others occur in combine forms?
Depends on how easy it is to oxidize the metal, outside of gold and meteoric iron, almost all metals are found in an oxidized state.
What 3 metals are found in nature in free state?
iron,silver,and gold
What two non metals that occur in free state?
Two nonmetals that occur in the free state are oxygen and nitrogen. These elements are abundant in the Earth's atmosphere and exist as diatomic molecules (O2 and N2).
Does copper occur in free state?
Yes. copper is one of the elements that may, with luck, be found in the native state.
What does iron have to be exposed to for oxidation to occur?
Iron has to be exposed to oxygen for oxidation to occur.
Will a reaction occur when copper is heated with iron oxide?
Yes, a reaction will occur when copper is heated with iron oxide. The iron in iron oxide will react with the copper to form copper oxide and iron.
Which metals are not very reactive and occur in a free state in nature?
Gold, silver, and platinum are examples of metals that are not very reactive and occur in a free state in nature. These metals are often found in their pure form, which makes them relatively easy to mine and extract.
What is the oxidation state of iron in Iron chloride?
There are two Iron chlorides. Iron(II) chloride, in which iron is in +2 oxidation state, and Iron(III) chloride, in which iron is in +3 oxidation state.
Can rusting of iron occur in distelled water?
yes,rusting of iron can occur in distilled water.In fact it occur even very fast because ionic content in distilled water is very less.So,rusting of iron occur in distilled water.
How ferrum change into ferric?
Iron (ferrum) changes into ferric iron through oxidation, where iron atoms lose electrons to form Fe^3+ ions. This transformation involves the iron transitioning from a 2+ oxidation state to a 3+ oxidation state by losing one more electron. The process can occur through reactions with oxygen or other oxidizing agents.
