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What is the mass number of the isotope of manganese (Mn) containing 28 neutrons?
Wiki User
∙ 8y ago
Go to the Periodic Table and look up the atomic number of iron (Fe). The atomic number of iron is equal to the number of protons in iron. Mass number is the number of protons plus the number of neutrons so add up the two values.
Wiki User
∙ 14y ago
Wiki User
∙ 16y agoChromium is the basic element that has 28 neutrons. Its atomic number is 24, and its atomic mass is 51.9961. Glad I was able to help!
Wiki User
∙ 12y agoThe mass number of that element is 62, the sum of the number of protons and the number of neutrons.
Wiki User
∙ 12y agoMass number (of an isotope) is number of neutrons PLUS number of protons (this equals the atom number, which is 26 for element Fe) , so 28 + 26 = 54 is the mass number
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What is the symbol and atomic number for an isotope with an mass number of 5 containing 10 neutrons?
The mass number 5 is not compatible with the number of neutrons 10.
What is the number of neutrons of californium?
For each isotope the number of neutrons is different.Number of neutrons = Mass number of an isotope - 98
What is the number of neutrons in the element radium?
What is the number of neutrons in polonium?
Depending on the isotope. Number of neutrons = Atomic mass of the isotope - 84
How many neutrons does technetium haave?
For each isotope the number of neutrons is different. Number of neutrons = Mass number of an Tc isotope - 43
What is the symbol and atomic number for an isotope with an mass number of 5 containing 10 neutrons?
The mass number 5 is not compatible with the number of neutrons 10.
How many neutrons are in the nucleus of an atom with an atomic number of 25?
The number of neutrons in the nucleus of an atom varies for each isotope of the element. Atomic number 25 means the atom contains 25 Protons, and it is the element Manganese (Mn). Manganese has 4 isotopes 52Mn, 53Mn, 54Mn & 55Mn. Take the number of protons (always 25 with Mn) from the isotope number and you will have the number of Neutrons in the nucleus. eg 55Mn will have 30 Neutrons.
What is the symbol and atomic number for an isotope with an mass number of 191 containing 115 neutrons?
This an isotope of osmium, osmium-191. The symbol is 19176Os.
What is the number of neutrons of californium?
For each isotope the number of neutrons is different.Number of neutrons = Mass number of an isotope - 98
How many number of neutrons does the isotope mendelevium have?
For each isotope of Md the number of neutrons is different.Number of neutrons = Mass number of a Md isotope -101
How can you dertermine the number of neutrons in a isotope?
Subtract the atomic number of the isotope from its atomic mass number to obtain the number of neutrons in an isotope.
How many protons are in manganese?
Many atoms have many different isotopes, and each isotope has a different number of neutrons. Mn only has 1 stable isotope, which is 55 atomic mass. It is atomic number 25 and thus has 30 neutrons.
What is the neutrons for technetium?
For each isotope the number of neutrons is different. Number of neutrons = Mass number of an Tc isotope - 43
What is the number of neutrons in rutherfordium?
The number of neutrons is different for each isotope. Number of neutrons = Atomic mass of an isotope - 104
Number of isotope neutrons in beryllium?
Each isotope of beryllium has a different number of neutrons.
What is the average neutrons in ununpentium?
For each isotope the number of neutrons is different. Number of neutrons = Mass number of an isotope – atomic number
How many neutrons does a technetium have?
For each isotope the number of neutrons is different. Number of neutrons = Mass number of an Tc isotope - 43
