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Uranium

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Q: What does the symbol U in chemistry mean and has 92 protons?
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What chemical symbol is the symbol for uranium and how many protons does it have?

The chemical symbol of uranium is U; uranium has 92 protons.


What is the meant by atomic number?

The number equal to the total number of protons in the elementAtomic number:It is the following number in the Periodic Table, and by definition equal to the number of protons of the atom of that unique element.Example:Hydrogen, atom symbol H, number 1, protons: 1Carbon, atom symbol C, number 6, protons: 6Uranium, atom symbol U, number 92, protons: 92


What is the chemical symbol for an isotope with 92 protons and 146 neutrons?

238U


What is the number of protons in nucleus of the symbol U?

92, the atomic number of U.


How many electrons and protons does uranium contain?

92 protonsAll the isotopes of uranium has 92 protons.


How many protons electrons and neutrons in uranium -238?

Protons = 92 Electrons = 92 Neutrons = 146 The number of electrons and protons in a neutral atom are each equal to the atomic number of the element (92). The number of neutrons equals the atomic weight minus the number of protons (238 - 92 = 146).Uranium has 92 protons, 92 electrons, and usually 147 neutrons, though another isotope has 143 neutrons.


How many protons and electrons in uranium 235?

Neutrons 143 Protons 92 92+143=235 For other isotopes: number of neutrons = atomic mass (or mass number) - number of protons


What element has 92 protons and 146 neutrons?

The element is Uranium , the symbol is (U). The charge is +1 because:Atomic number(Z): # of protons (92), which also tells you what element it is in the periodic table.Ion charge: # of protons (92) - # of electrons (91) = 1Mass number(A): # of protons (92) + # of neutrons (143) =235


How many protons neutrons and electrons does uranium hae?

For the natural isotopes of uranium: Uranium 238 has: 92 protons, 92 electrons and 146 neutrons. Uranium 235 has: 92 protons, 92 electrons and 143 neutrons. Uranium 234 has: 92 protons, 92 electrons and 142 neutrons.


How many protons electrons and neutrons do uranium have?

92 protons 92 electrons, 125 to 150 neutrons depending on the isotope (natural or artificial). For the natural isotopes of uranium: Uranium 238 has: 92 protons, 92 electrons and 146 neutrons. Uranium 235 has: 92 protons, 92 electrons and 143 neutrons. Uranium 234 has: 92 protons, 92 electrons and 142 neutrons.


Which element has 92 protons?

Uranium atoms have 92 protons, which is the highest number found naturally.


How many protons are in the isotope 235 92 U of Uranium?

235 (mass number) - 92 (number of protons) = 143 (number of neutrons)