very reactive and has a high detiration content
melting point dought is obvious goto page 140 and read the last chapter. its on for 6 graders
Ok
Arsenic.
Yes, I think
boron
The two elements that have the most similar chemical properties to arsenic are Phosphorus (P) and Antimony (Sb).
Arsenic is a metalloid. It belongs to group 15 and has properties of both metals and non metals.
Arsenic has physical properties as it is a crystalline or metal-looking solid.
arsenic is semi-metallic and it usually white but can turn from gray to black
It's lightweight and very flammable.
Arsenic (symbol As) is a metalloid. It exhibits properties of both metals and non metals.
Arsenic and nitrogen are members of the same group of the periodic table of Mendeleev - group 15 (pnictides); the have have some similar chemical properties but the differences are also very important.
Arsenic is a metalloid. It belongs to group 15 and has properties of both metals and non metals.
arsenic associates with phosphorus
Mercury's most obvious and well known property is that is a liquid at room temperature. Another obvious property of mercury is its silvery metallic color. Finally, mercury's comparatively low boiling point is obvious upon testing.
See at: http://www.webelements.com each element and click after on physical properties.
Arsenic.