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What is delivered by adding the number of protons with the number of neutrons?
Adding the number of protons and neutrons in an atom will give you the atomic mass of the atom. The atomic mass is important for determining the overall mass of the atom and is an important factor in chemical reactions and nuclear stability.
Nuclear Reactions involve what part of the atom?
Nuclear reactions involve the nucleus of the atom, which contains protons and neutrons. During these reactions, changes in the nucleus, such as fusion or fission, release large amounts of energy.
What does the mass number of an atom represent?
The mass number of an atom represents the total number of protons and neutrons in the atom's nucleus. It is used to determine the atom's mass, which is important for understanding its properties and behavior in chemical reactions.
Nuclear fission reactions involve the .?
Splitting of atom
Are electrons more important than protons?
Both electrons and protons are equally important in any stable atom. The electrons give an atom its chemical properties, whereas protons enable us to identify an atom. It would be like asking what's more important on a football pitch: the football, or the players.
Industrial reactions with a high atom economy are economically important because?
Atom economy is the percentage of the "wanted" product(s) in a reaction against all of the other calculated "waste" product(s). The formula for atom economy is as follows:A.E.% = mass of wanted product/total mass of products x 100Industrial reactions clearly use vast amounts of chemical reactants and therefore there is a large quantity of waste products. These large quantities of waste would have a high environmental impact and as a result much effort and energy is required to dispose of them in a "green" way this in turn costs. So those reactions with a low atom economy produce a high percentage of waste thus costing large sums to dispose of "correctly".However, there are many more economical factors than simply disposing of the waste products. From an industrial point of view the chemicals used as reactants are bought and thus with a low atom economy large quantities of product are wasted along with the money that could have be gained if these chemicals had reacted into the desired product.Therefore, industrial reactions with a high atom economy are economically important because, a high atom economy means a high amount of the desired product, as there is more of this, more can be sold generating a higher profit.
What is the atom economy of ammonia?
The atom economy of a reaction measures the efficiency of how atoms are utilized in producing the desired product. For the synthesis of ammonia (NH3) from nitrogen and hydrogen gas, the atom economy is 33.3%, meaning that one-third of the reactants' atoms end up in the product molecule.
What is atom economy reaction?
The question itself makes no real sense. The Atom economy of a chemical reaction is calculated using the formula Atom economy = mass of useful product / mass of products x 100 This effectively gives the percentage of the mass of reactants turned into useful products thus allowing a calculation of waste from a given process.
Where are isotopes found?
Isotopes are found in nature, in elements that have different versions of the same atom with varying numbers of neutrons. They are also artificially produced in laboratories through nuclear reactions. Isotopes play important roles in various scientific and industrial applications.
What part of an atom is primarily responsible for chemical reactions?
The electrons in an atom are primarily responsible for chemical reactions.
What is delivered by adding the number of protons with the number of neutrons?
Adding the number of protons and neutrons in an atom will give you the atomic mass of the atom. The atomic mass is important for determining the overall mass of the atom and is an important factor in chemical reactions and nuclear stability.
How does lithium halogen exchange occur in chemical reactions?
In chemical reactions, lithium halogen exchange occurs when a halogen atom in a molecule is replaced by a lithium atom. This exchange typically happens in the presence of a strong base, which removes the halogen atom and allows the lithium atom to bond with the molecule. This process is important in organic chemistry for creating new compounds and functional groups.
What is the difference between Markovnikov and anti-Markovnikov reactions in organic chemistry?
In Markovnikov reactions, the hydrogen atom adds to the carbon atom with more hydrogen atoms already attached, while in anti-Markovnikov reactions, the hydrogen atom adds to the carbon atom with fewer hydrogen atoms attached.
What changes could you use to increase the atom economy in a reaction?
Increasing the atom economy in a reaction involves maximizing the amount of starting materials that end up in the desired product. Some strategies include using catalytic reactions, selecting reactants that are directly incorporated into the desired product, and minimizing the use of byproducts or waste. Recycling or reusing reactants and products can also help improve atom economy.
What of an atom's electrons are involved in chemical reactions?
The electrons farthest from the nucleus of the atom
Nuclear Reactions involve what part of the atom?
Nuclear reactions involve the nucleus of the atom, which contains protons and neutrons. During these reactions, changes in the nucleus, such as fusion or fission, release large amounts of energy.
What does the mass number of an atom represent?
The mass number of an atom represents the total number of protons and neutrons in the atom's nucleus. It is used to determine the atom's mass, which is important for understanding its properties and behavior in chemical reactions.
