I dont know and i dont care.....do u think people really need to know this.
Bromine is a liquid but doesn't occur in nature as a free element.
Yes, the halogens did occur in nature as free elements.
nitrification
Nitrification
Food chains do not occur often in nature because, many organisms do specialize in their diets.
various bacteria called nitrification and de-nitrification bacteria
various bacteria called nitrification and de-nitrification bacteria
An element occur in nature as a pure element or as a compound.
Bromine is a liquid but doesn't occur in nature as a free element.
Yes, the halogens did occur in nature as free elements.
Bromine is a liquid but doesn't occur in nature as a free element.
nitrification
nitrification
Nitrification
Nitrification is the process of combining ammonia and oxygen, usually by plants or bacteria. The Environmental Protection Agency's Office of Water has a 2002 Issue Paper entitled "Nitrification" of how the process takes place and affects ground water.
About 80% of the first 117 elements occur in the nature in a stable manner.
No, gay people are not unnatural. Consider the following points:If something occurs in nature, then it's natural.Homosexuality occurs in nature.Just because something doesn't occur in nature, does not mean we shouldn't do it. Writing doesn't occur in nature. Football doesn't occur in nature. Hearing aids don't occur in nature.