![subject](/tpl/images/cats/himiya.png)
Chemistry, 08.10.2020 03:01 studentms5313
Why is the atomic mass of iron, 55.845 amu, most similar to the mass of iron-56, yet less than 56 amu? The atomic mass is the simple average of the masses of the two most abundant isotopes. Ironā56 is the most abundant isotope, so the atomic mass of iron is most similar to the mass of ironā56. The second most abundant isotope is ironā54, which reduces the atomic mass to less than 56 amu. The atomic mass is the weighted average of the masses of all of the isotopes. Ironā56 is the most abundant isotope, so the atomic mass of iron is most similar to the mass of ironā56. The second most abundant isotope is ironā54, which reduces the atomic mass to less than 56 amu. The atomic mass is the weighted average of the masses of the two most abundant isotopes. Ironā56 is the most abundant isotope, so the atomic mass of iron is most similar to the mass of ironā56. The second most abundant isotope is ironā54, which reduces the atomic mass to less than 56 amu. The atomic mass is the simple average of the masses of all of the isotopes. Ironā56 is the most abundant isotope, so the atomic mass of iron is most similar to the mass of ironā56. The second most abundant isotope is ironā54, which reduces the atomic mass to less than 56 amu.
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Chemistry
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 22:10
What is the indicator of the number of ions in solution? the amount of conductivity the amount of precipitate the amount of solute added
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 23.06.2019 07:30
Achemist at a pharmaceutical company is measuring equilibrium constants for reactions in which drug candidate molecules bind to a protein involved in cancer. the drug molecules bind the protein in a 1: 1 ratio to form a drug-protein complex. the protein concentration in aqueous solution at 25 Ėc is 1.74 x10-6 m . drug a is introduced into the protein solution at an initial concentration of 2.00 x10-6m. drug b is introduced into a separate, identical protein solution at an initial concentration of 2.00 x10-6m. at equilibrium, the drug a-protein solution has an a-protein complex concentration of 1.00 x10-6m, and the drug b solution has a b-protein complex concentration of 1.40 x10-6m.a. calculate the kc value for the a-protein binding reaction.b. calculate the kc value for the b-protein binding reaction.c. assuming that the drug that binds more strongly will be more effective, which drug is the better choice for further research?
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 23.06.2019 07:30
In the diagram here that represents the reaction, which reactant, a or b, is the limiting reagent?
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 23.06.2019 12:50
What is the relative mass of an electron? a) 1/1840 the mass of a neutron + proton b) 1/1840 the mass of an alpha particle c) 1/1840 the mass of a c-12 atom d) 1/1840 the mass of a hydrogen atom
Answers: 3
You know the right answer?
Why is the atomic mass of iron, 55.845 amu, most similar to the mass of iron-56, yet less than 56 am...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 21.10.2021 07:40
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.10.2021 07:40
![question](/tpl/images/cats/mkx.png)
Arts, 21.10.2021 07:40
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.10.2021 07:40
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/istoriya.png)
History, 21.10.2021 07:50
![question](/tpl/images/cats/istoriya.png)
History, 21.10.2021 07:50
![question](/tpl/images/cats/mat.png)
Mathematics, 21.10.2021 07:50
![question](/tpl/images/cats/mat.png)
Mathematics, 21.10.2021 07:50
![question](/tpl/images/cats/mat.png)
Mathematics, 21.10.2021 07:50
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.10.2021 07:50