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The next to the last of the three numbers on a fertilizer bag represents the phosphorus content. The numbers indicate the presence of the three main nutrients within fertilizer. The nutrients are given in alphabetical order: Nitrogen [N], Phosphorus [P], and Potassium [K].
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What the structure of p4s3?
it is also called as the phosphorus sesquisulfide in this it is having three phosphorus connected to each other with sigma bonds. then these three P atoms are connected to three S atoms and these three sulfur atoms are connected to one phosphorus. all the phosphorous atoms are trivalent in this case and each sulfur atom bonds to two P atoms.
How many atoms in 3PCl3?
One PCl3has one phosphorus (P) and three chlorine (Cl) atoms, so a total of 4 atoms.So, 3PCl3has three phosphorus (P) and nine chlorine (Cl) atoms, so a total of 12 atoms.
What is the dot structure of phosphorus?
There are five valence electrons in phosphorus, hence there are five dots around P atom, one electron pair and three lone electrons.
How many single bonds are there in a covalently bonded molecule containing 1 phosphorus atom and 3 chlorine atoms?
There are three single bonds total, one between each of the chlorine atoms and the central phosphorus atom. The phosphorus atom has an additional lone pair of electrons and is thus a has a tetrahedral geometry.
How many atoms is in a molecule of an atom?
Gases such as helium, neon have one atom in their stable molecules, compounds such as oxygen, nitrogen, bromine have two, ozone has three, phosphorus has four and sulfur has basically eight (and it forms various crown like structures with differed numbers of atoms).
What is the designation of complete fertilizer used in granular?
NPK is the designation of the complete granular fertilizer.Specifically, a complete fertilizer contains nitrogen, phosphorus and potassium as its three main nutrient ingredients. An incomplete fertilizer lacks one or two of the main ingredients. The letters NPK represent the respective symbols for nitrogen, phosphorus, and potassium. The numbers tell the percentage weight of each nutrient, as in 15-15-15.
Is potash important for growing corn?
Potassium (Potash is the old farmer's name for it) is one of the three most critical elements for good production from most growing crops, and corn is no exception. Along with Nitrogen (N) and Phosphorus (P), Potassium (K) is what makes up the "third number" of the three numbers you see on a bag of fertilizer, like: 10-6-4, or 5-10-5. They are, in order, the relative weight of Nitrogen, Phosphorus and Potassium in that fertilizer.
Why do farmers not to apply carbon to grow their crops but often need to add fertilizer containing nitrogen and phosphorus?
Plants get nitrogen and phosphorous from the soil. If not replenished by decomposing biomass, these nutrients must be replenished via fertilizer application to insure proper plant growth.Plants get their carbon from the air (CO2) so adding carbon to the soil wouldn't help plants much.
What is the name of a fertilizer that helps plants grow taller?
Phosphorus is the fertilizer nutrient that helps plants grow taller.Specifically, phosphorus is one of the three macronutrients that plants and soils need to be healthy. It promotes the growth and proper color of plant roots and shoots. Its deficiency shows up in improper foliage coloring and in stunted height.
What is a substitute fertilizer?
One that's natural is what a substitute fertilizer is. A fertilizer tends to be defined as chemical, commercial, conventional or synthetic. So an example of a non natural fertilizer is the standard 'NPK' fertilizers that emphasize the macronutrients nitrogen, phosphorus, and potassium. An example of a substitute or natural fertilizer is compost or manure.
Are scallops a good fertilizer for kumquat trees?
No, scallops are not good fertilizer choices for kumquat trees (C. japonica).Specifically, kumquats are citrus trees. They benefit from fertilizers that are designed especially for citrus trees. Otherwise, they favor slow-release, incomplete fertilizers. An incomplete fertilizer is lacking in one of the three macronutrients nitrogen, phosphorus and potassium. In this case, a wise choice tends to be one-third slow release nitrogen in a formulation on the order of 12-0-12 or 15-0-14, in which phosphorus is absent.
How to Choose the Right Fertilizer for your Plants?
Several well-meaning gardeners and home owners often select the wrong type of fertilizers for their lawn, flowers or garden vegetables. It is an easy mistake to make, especially if you are not well informed about what the different numbers labeled on bags of fertilizer mean. In some cases, using the wrong type of fertilizer causes little or no damage to your plants, but there are several cases in which the wrong fertilizer could severely damage or even kill your plants. To avoid this, it is important to understand the labels on different types of fertilizers, and which types of fertilizer work best for your plants. Each bag of fertilizer is labeled with three different numbers, which designate the levels of phosphorus, nitrogen and potassium in the fertilizer. The first number in the sequence represents nitrogen, the second one is phosphorus and the last number will always designate potassium. Each of these nutrients serves a different purpose. Nitrogen promotes the growth of plant leaves and helps a variety of grasses, flowers and vegetables grow. Phosphorus aids in the growth of roots and helps increase the size of blooming flowers. Potassium is important because it strengthens plants and helps them to survive cold winters, droughts and diseases. It also strengthens plant tissues and improves photosynthesis. When selecting fertilizer based off these three numbers, it is important to choose a product with each type of nutrient. A label with a zero for one of the nutrients represents a poor fertilizer choice because it only includes one or two of the important nutrients. The only circumstance in which you will want to choose an incomplete fertilizer is for lawn care. If your aim is to grow a healthy, green lawn, then you have little need for potassium or phosphorus. With lawn care, the main necessity is nitrogen. In flower gardens, you’ll want to use a fertilizer that has high levels of phosphorus, since this nutrient promotes flower growth and increases petal size. High levels of potassium are important in harsher climates or for plants that are expected to live through less than ideal conditions. All types of plants benefit from fertilizer with nitrogen.
One of the three main elements in fertilizer?
Potassium
What type of fertilizer is best for citrus tree in the Mediterranean?
A fertilizer with more nitrogen than phosphorus or potassium, a specially formulated fertilizer and well-composted cow manure describe the types of fertilizers that are best for citrus trees in the Mediterranean. It is important to conduct a soil analysis before selecting the type of fertilizer since there may be deficiencies, more so in regard to micro- than to macro-nutrients. Two-one-one (2-1-1) and 3-1-1 serve as nitrogen-phosphorus-potassium types of the first-mentioned example.
How many orbitals in a phosphorus atom?
There are 9 occupied orbitals in a phosphorus atom's ground state: one 1s orbital, one 2s orbital, three 2p orbitals, one 3s orbital, and three 3p orbitals.
What is a formula for one phosphorus atom for every three chlorine atoms?
PCl3
How do you fertilize jatropha plants?
The jatropha tree should be fertilized once every spring, summer and autumn. The preferred fertilizer for this tree is one that is high in phosphorus content.
