QuestionSeptember 20, 2025

How many neutrons are in Uranium isotopes? 146 Mass minus 92 Same #neutrons in every isotope

How many neutrons are in Uranium isotopes? 146 Mass minus 92 Same #neutrons in every isotope
How many neutrons are in Uranium isotopes?
146
Mass minus 92
Same #neutrons in every isotope

Solution
4.7(166 votes)

Answer

The number of neutrons in a Uranium isotope equals its mass number minus 92; it is not always 146 and not the same for every isotope. Explanation 1. Identify Uranium atomic number Uranium has atomic number 92 (protons). 2. Apply neutron formula Number of neutrons = \text{Mass number} - \text{Atomic number}. 3. Analyze isotopes Different Uranium isotopes have different mass numbers, so neutron count varies.

Explanation

1. Identify Uranium atomic number<br /> Uranium has atomic number 92 (protons).<br />2. Apply neutron formula<br /> Number of neutrons $= \text{Mass number} - \text{Atomic number}$.<br />3. Analyze isotopes<br /> Different Uranium isotopes have different mass numbers, so neutron count varies.
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