0
I believe Phosphorus and Calcium are the two main elements used in fertilizers. Phosphorus can be very dangerous to the ecosystem as demonstrated in the phosphorus cycle.
Wiki User
∙ 11y ago
Add your answer:
Earn +20 pts
How many elements are in the atmosphere?
2
What other elements can beryllium combine with?
Beryllium (Be) will combine in a 1-1 ratio with elements from group 16. It will combine in a 1-2 ratio with elements from group 17 (the halogens.) It will combine in a 3-2 ratio with elements from group 15. Examples: beryllium oxide - BeO; beryllium chloride - BeCl2; beryllium nitride - Be3N2.
What are four important elements which a map projection attempts to show?
shape, size or area ,distance and direction
Is it real that 92 elements are found on earth?
Yes! Out of the current 118 known elements 92 of them are natural occurring, and 26 are man made. Only 90 of the 92 natural elements are found on Earth. The other 2 natural elements are found in space.
Alkali metal and alkaline earth metal have how many ionization energies?
Alkali metals (group 1 elements) have one valence electron. Hence have one ionization energy Alkaline earth metals (group 2 elements) have two valence electron. Hence have two ionization energy
What chemicals do you find in fertilizers?
The principal elements in fertilizers are nitrogen, phosphorus and potassium.
What type of fertilizers are most effective?
chemical fertilizers which contain macro-elements are most effective in plant growth like nitrate phosphorus and potassium, micro-elements are also necessary. its better to use organic fertilizers like manure.
What are the 3 main elements in fertilizers?
Nitrogen , Protien & Phosphorus
What is Phosphatic fertilizers?
Phosphates are excellent fertilizers. The presence of phosphorous in the soil is vital for successful plat propagation. There are two important phosphatic fertilizers - Super Phosphatic and Triple Phosphatic fertilizers.
What are the three major fertilizers or known as macro elements?
Potassium, phosphorus and nitrogen.
Select the elements that are commonly found in fertilizers?
Potassium, Nitrogen, Sulfer, and Phospherous
Why are fertilizers important in the growing of commercial plants?
because it is important :D
What are the 2 most important elements in the atmosphere?
The most important elements in the Earth's atmosphere are N (nitrogen) and O (oxygen).
What are the essential elements in complete fertilizers?
N (Nitrogen) P (Phosphorus) K (Potassium)
Do plants need sugar in fertilizers?
No, plants can make their own sugars by photosynthesis. The purpose of fertilizers is to provide elements such as nitrogen which the plant cannot take in from air or water.
What are similar elements and compounds present in commercial fertilizers and urine?
I guess there are a lot but if you think of fertilizers being called "NPK fertilizers" you're already on the right track, so a few are: common elements: N, H, P, O, K common compounds: ammonium salts, phosphate salts and probably urea as well.
Which elements are found in ordinary fertilizer?
Nitrogen, phosphorus and potassium are the elements in ordinary fertilizer.Specifically, the term "ordinary fertilizer" tends to refer to synthetic, non-organic, conventional, commercial, artificial products that businesses, hardware stores and businesses make available for purchase. Such fertilizers are known as "NPK" fertilizers, in reference to the symbols of each of the three chemical elements listed above. The reason lies in the predominance of those elements in the fertilizer. The three elements dominate, because in nature they are among the six most important nutrients that roots need to take in for healthy plant growth.
