|
Non-Metal Multi-Colored...
. Decorate your wrist with this lush multi-colored cultured freshwater pearl... More |
 |
|
|
Non-Metal Multi-Colored...
|
...The elements generally regarded as nonmetals are:
- hydrogen (H)
- In Group 14: carbon (C)
- In Group 15(the pnictogens): nitrogen (N), phosphorus (P)
- Several elements in Group 16, the chalcogens: oxygen (O), sulfur (S), selenium (Se)
- All elements in Group 17 (Exept for Astatine) - the halogens
- All elements in Group 18 - the noble gases Read full entry
This entry is from Wikipedia,the leading user-contributed encyclopedia.It may not have been reviewed by professional editors(See full disclaimer)
- 1.Nonmetal - Wikipedia, the free encyclopedia
- From Wikipedia, the free encyclopedia (Redirected from Non-metal) ... Nonmetal, or non-metal, is a term used in chemistry when classifying the chemical elements. ...
- http://en.wikipedia.org/wiki/N
on-metal
- 2.Chemical Elements.com - Non-Metals
- An up-to-date periodic table with detailed but easy to understand information ... They have oxidation numbers of ±4, -3, and -2. The Non-Metal elements are: Hydrogen ...
- http://www.chemicalelements.co
m/groups/nonmetals.html
 |
What is the prduct produced Also, what is the product
produced when the product of
the burnt non-metal combines
with water? Thanks! :))
|
|
|
|
|
 |
Whenever a non metal burns in air, it gives the oxide which with water gives the respective acids. Like: Sulphur gives sulphur dioxide when burnt in air and this when dissolved in water gives sulphurous acid. |
|
|
|
|
|
How to determin if an unknowen What are four physical
properties that can be used to
determin if an unknowen
element is metal, non-metal or
metalloid?
|
|
|
|
|
|
1 luster- metals have luster also known as the shinyness of the element 2 malleable- metals are malleable or the ability to be flatened without shatering (to test hit with a nail and hammer and if there a dent it metal if it shaters it not) 3 conductivity- metals conduct electricity and non metals dont, and a metaloid can do eather 4 heat- metals conduct heat beter so if it conducts heat its a metal (to test put hlaf of element into ice cold or hot water and if u can feal the heat or coldness when holding it outside the water it a metal if not its a nonmetal or metalloid can do both) a metaloid could have some of each proporties so its best to do all tests and if it has properties of nonmetals and metals its a metaloid |
|
|
|
|
|
How is AlCl3 covalent if it is Isn't a bond between a metal
and non-metal ionic?
|
|
|
|
|
|
Depending on what sort of level you're asking this question at, you may appreciate that all bonds are covalent to some degree, as per MO theory. Typically metal-non metal bonds are less covalent than non metal-non metal, but there is still some sharing of the electrons. |
|
|
|
|
* Indicates a required fieldAdd your knowledge or ask a question:
