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Why do compounds require the use of roman numeral in the name while compounds such as calcium chloride so not?
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What metal does not require its charge oxidation number specified in the names of ionic compounds it forms?
Calcium
What is calcium carbon oxygen?
There is no compound CaCO. Since carbon and oxygen are non-metals, the only compounds they are likely to form with calcium are ionic compounds. So that would require making an anion out of carbon and oxygen. The only polyatomic anion that you can get from carbon and oxygen is carbonate, CO32-. So the calcium carbon oxygen that you might be referring to is calcium carbonate, CaCO3.
Why do ionic compounds need at least one metal?
Ionic compounds do not require the presence of a metal, for example ammonium chloride is ionic and does not contain a metallic element. What is true is that the majority of ionic compounds involve at least one metal.
Does photosynthesis require sodium chloride?
no
What does healthy bones require?
calcium
Are organic compounds stable or unstable?
The difference in stability is as a result of the covalent bonds in organic compounds and ionic bonds in the inorganic compounds.
Why do ionic compounds include at least one metal?
Ionic compounds do not require the presence of a metal, for example ammonium chloride is ionic and does not contain a metallic element. What is true is that the majority of ionic compounds involve at least one metal.Most ionic compound include a metal because metals readily form positive ions while nonmetals do not, with the exception of some polyatomic ions.
Do mice require calcium for bone development?
Of course. In the wild mice and rodents eat bones and antlers for calcium.
What is the dominant nutrient found in bone?
Bones require large amounts of calcium and phosphorus. Also Vitamin D is important for bone development.
Do tortoises need calcium with or without vitamin D3?
The tortoise does require calcium and vitamin D as it helps in the formation of its shell.
What Steps in muscle contraction require calcium ions?
Calcium ions bind to troponin, changing troponin's shape
What happens to water when calcium chloride is added to water?
The calcium chloride will completely dissociate when it enters the water, resulting in calcium and chloride ions floating throughout the water. The hydrogen bonds between the individual water molecules will become disrupted, resulting in a dipole-ion force between either the hydrogen dipole and the chloride ion or the oxygen dipole and the calcium ion. Because a dipole-ion intermolecular force is stronger than a hydrogen bond force, the solution will require more heat energy to be added to liberate the water molecules from the solution and cause a phase change from liquid to gas. The same is true for freezing - because the dipole-ion intermolecular forces are stronger, the typical hydrogen bonds that would form and create a stable lattice structure cannot form as easily and you have to remove a greater proportion of heat energy from the solution to cause a phase change from liquid to solid.
