That depends which chemicals you are using, certain chemicals react a lot faster or heavier than others.
Elements react with other elements based on the number of electrons in their outer shell, also called valence electrons.
All of them tend not to react with each other until you get lower down the group
properties of elements dont change when mixed
Copper doesn't react wih alkalis.
the periodic table
false
Neptunium can react with the majority of other nonmetals.
When they react with one another.
The elements will react and will form iron sulfide, which is a compound.
Being very reactive these elements react quickly and form compounds.
Yes, silver can react with many other elements forming compounds: AgS, AgCl, AgI, AgBr etc.
I picked that as my answer in plato but it was wrong. I'm thinking all of the above.
what happens to the properties of elements when they react with each other element
If there is a source of activation energy, or in the presence of an active catalyst, these elements will react to produce water.
It can react with Hydrogen, Litium and some unknown elements.
Neon does not react with other elements.
Stable elements do not react because they don't need to. Elements react so that they can gain stability( as stability is gained by filling the outer most shell of the atom). As stable elements already have full outer shells and are stable , they do not react.