**Calculate the average atomic mass of an unknown element**

This is the point where I am confused as to how to find the mass and charge of the unknown particle, or where exactly I'm supposed to go from this point to solve the problem. (I have heard from other students that there is some guessing involved (from the periodic table))... 29/04/2009 · A particular isotope of dysprosium has atomic number 66 and atomic mass 159.952202 u. Identify the nucleus with a radius that is one half that of this isotope. The only relevant equation I can think of is the equation of a nucleus's radius in terms of its atomic number: 3. Finally, by plugging the

**How to calculate the atomic mass of an unknown isotope**

4/02/2012 · Best Answer: Find the mass of one mole of the element. 5.4x10^-23g x 6.022 x10^23 = 32.52 It has the closest mass to sulphur.... Explain how to calculate the atomic mass of an element containing a mixture of isotopes. Above are just some of the examples of the importance and applications of isotopes. You may want to do a quick search first to see which topic gives you enough information to prepare a report and present.

**How to calculate the atomic mass of an unknown isotope**

The weighted average atomic mass should be somewhere between the mass of the smallest isotope and the mass of the largest isotope. Tip If the mass of the isotope cannot be determined, but the number of protons and neutrons for the isotope is given, the mass of that isotope can be obtained by adding the protons and neutrons together, as they compromise the majority of the atom's mass. how to get jeff map on iphone This is the point where I am confused as to how to find the mass and charge of the unknown particle, or where exactly I'm supposed to go from this point to solve the problem. (I have heard from other students that there is some guessing involved (from the periodic table))

**How do you find the atomic mass of an unknown element**

The atomic mass of an element is the weighted average of the atomic masses of the naturally occurring isotopes of that element. Calculations of atomic mass use the percent abundance of each isotope… how to find your z score Explain how to calculate the atomic mass of an element containing a mixture of isotopes. Above are just some of the examples of the importance and applications of isotopes. You may want to do a quick search first to see which topic gives you enough information to prepare a report and present.

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### Calculate the average atomic mass of an unknown element

- How to Solve Chemistry Isotope Problems Sciencing
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- How to calculate the atomic mass of an unknown isotope
- How to calculate the atomic mass of an unknown isotope

## How To Find Atomic Mass Of An Unknown Isotope

Calculate the average atomic mass of an unknown element that has two naturally-occurring isotopes The first isotope occurs 75.47 percent of the time and has a mass of 248.7 amu The second isotope …

- 4/02/2012 · Best Answer: Find the mass of one mole of the element. 5.4x10^-23g x 6.022 x10^23 = 32.52 It has the closest mass to sulphur.
- From the natural atomic weight, calculate the atomic weight of the 10 B isotope. SOLUTION If 80.22% of all boron atoms are 11 B, then 100.00 — 80.22, or 19.78%, are the unknown isotope.
- An unknown element $\ce{Q}$ has two unknown isotopes: $\ce{^60Q}$ and $\ce{^63Q}$. If the average atomic mass is $\pu{61.5 u}$, what are the relative percentages of the isotopes? If the average atomic mass is $\pu{61.5 u}$, what are the relative percentages of the isotopes?
- The atomic mass of an element is a weighted average mass of the atoms in a naturally occurring sample of the element. How to calculate Avg. Atomic Mass To calculate the atomic mass of an element, multiply the mass of each isotope by its natural abundance, expressed as a …