answersLogoWhite

0


Want this question answered?

Be notified when an answer is posted

Add your answer:

Earn +20 pts
Q: Which element react with air to form green coating?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

Explain why helium does not react with other element to form a compounds?

why helium does not react with other elements to form compounds


An example of a physical property of an element is the element's ability to?

Form an aqueous solution


Can join together to form compounds?

YES!!!! Taking Sodium and Chlorine as an example. Sodium metal is an element. Chlorine gas is an element. Put them together in a gas jar and they will react to form the compound sodium chloride. In nature atmospheric nitrogen (an element) will react with atmospheric oxygen (also an element), when a lightning strike discharges, to form nitrogen oxides (compounds).


Why helium does not react with other element to form compound?

helium has completely filled orbitals. hence it is chemically inert (or doesn't react with other elements).


Is Cl2 an element?

Cl, chlorine is an element, Cl2 is the molecular form of the element. When 'free' chlorine is so reactive that it will react with itself to form diatomic (2 atoms) molecules, but it is still an element.


Which element region will most readily react to form an ionic compound with alkali metal?

This is the valence electron.


Why do you not find pure samples of highly reactive element in the ground?

Being very reactive these elements react quickly and form compounds.


What type of element reacts with acids to form hydrogen?

Metals react with acids to form H2. Metalloids also show this type of reactions.


What element does iron react with in damp air?

Iron reacts with oxygen in air to for rust.


Why potassium and Helium not likely to form and ionic bond?

helium has completely filled orbitals and does not react with any element.


When 2 atoms of the same nonmetal element react they form what?

You think probable to diatomic molecules but these are not formed by a reaction.


Which pair of element will react to form ionic compound?

Ionic compounds are formed between metals and non-metals.