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Which has the loest melting point iron copper carbon sulferoxygen nitregeon and iodine?
Iodine has the lowest melting point among iron, copper, carbon, sulfur, oxygen, nitrogen, and iodine. Iodine is a nonmetal with a melting point of 113.7 degrees Celsius.
Which is a diatomic element iodine mercury arsenic or tungsten?
No. Tungsten is a metal and so exists as individual atoms. There are 7 diatomic elements: Hydrogen, Nitrogen, Oxygen, Fluorine, Chlorine, Bromine, and Iodine. All can be found on the right side of the periodic table, with the exception of hydrogen, which is in the top left corner.
What elements is not one of the four most common in your body?
One element that is not among the four most common in the human body is phosphorus. The four most abundant elements are oxygen, carbon, hydrogen, and nitrogen. While phosphorus is essential for various biological functions, including DNA and energy transfer, it is present in smaller quantities compared to the four primary elements.
Which element are the most reactive in the group 5?
In Group 5 of the periodic table, the most reactive elements are typically phosphorus and arsenic. Among these, phosphorus, particularly in its white allotrope, is highly reactive due to its tendency to form compounds readily with oxygen and other elements. Arsenic, while less reactive than phosphorus, can still engage in various chemical reactions, especially with metals. The reactivity generally decreases down the group from nitrogen to bismuth.
Which is strongest reducing agent among fluorine chlorine bromine iodine?
Fluorine is the strongest reducing agent.
Which elements is most electronegative phosphorus carbon chlorine boron iodine?
Iodine is the most electronegative element among phosphorus, carbon, chlorine, boron, and iodine.
What isotope iodine iron phosphorus radium has the longest half-time?
Phosphorus, iron, and iodine all have at least one isotope that is stable, and any of these would do for the longest half life. In fact, the radioactive isotopes of phosphorus are all synthetic, so radioactive phosphorus is not found in nature.
What elements is the smallest phosphorus silicon sulfur chlorine?
chlorine is the smallest in size. The order of atomic size is chlorine < sulphur < phosphorus < silicon.
What elements is most electonegative phosphorus carbon chlorine boron iodine?
Chlorine is a group 17 element and has the highest electronegativity among the elements given.
What nutrients do trees need?
There are so many nutrients that trees need to grow. Some of the nutrients include phosphorus, chlorine, potassium, magnesium, calcium and sulphur among others.
Does hydrogen have to do anything in the human body?
Hydrogen is necessary to the human body, along with oxygen, phosphorus, sulfur, and nitrogen, among others.
Which has the loest melting point iron copper carbon sulferoxygen nitregeon and iodine?
Iodine has the lowest melting point among iron, copper, carbon, sulfur, oxygen, nitrogen, and iodine. Iodine is a nonmetal with a melting point of 113.7 degrees Celsius.
What are 2 types of fertilization?
There are actually many more than two types of fertilizers. However, all fertilizers come in various forms of N-P-K-S: Nitrogen, Phosphorus, Potassium, and Sulphur. Among these four nutrients come, as just mentioned, an abundance of types of fertilizers with various mixes and percentages of nutrients. The most popular is the 10-10-10 mix, which is all equal parts nitrogen, phosphorus and potassium, but you can also get fertilizers that are higher in nitrogen, phosphorus or potassium. Urea is nitrogen fertilizer, potash is potassium fertilizer. You can also get fertilizer that is high in sulphur, though this is more rare as it depends on your area as there locals that have sulphur-deficient soils.
Which of the fallowing can undergo sublimation carbon or sodium or oxygen or iodine?
Iodine can undergo sublimation, a process where a substance transitions from a solid directly to a gas without passing through the liquid phase. Carbon can also undergo sublimation under specific conditions. Sodium and oxygen do not typically undergo sublimation.
What is the biggest atom bromine fluorine chlorine or iodine?
Iodine is the biggest atom among bromine, fluorine, chlorine and iodine as it has the highest atomic number and atomic radius.
What is iodine soluble in?
Iodine is highly soluble in water. It is also soluble in iodine solutions, chloroform, carbon tetrachloride and carbon disulphide among others.
What are the elements in the human body and what do they do?
there are many elements are found in human body for example- carbon , oxygen , potassium , sodium , nitrogen, hydrogen , calcium , phosphorus etc. these element are many important in human body. calcium are strong the bone, teeth and mussels . oxygen are many important role in human body . oxygen is use of respiration and blood purification .
