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Uranium atomic number mass and number of protons?
Uranium atomic number: 92 Uranium atomic weight: 238,02891 Uranium number of protons: 92
Explain why uranium has an atomic number of 92 and a mass number of 228.029?
1. Because uranium has 92 protons, 92 electrons. The number of neutrons is different for each isotope. 2. The atomic weight of the natural uranium is 238,02891 +/- 0,00003(IUPAC Atomic weights, 2005).
How many neutrons are in the isotope uranium-238?
Uranium, atomic number 92, has several isotopes, and 238U is just one of them. Remember that a nucleon is one of the particles that make up the nucleus of an atom, and that means a proton or a neutron. In the case of this isotope of uranium, it has the 92 protons we'd expect for uranium, and it has 146 neutrons in its nucleus along with those protons. That's 238 necleons in the nucleus if 238U. Wikipedia has more information on uranium and on the nucleon, and links are provided.
How many protons in a atom core?
that depends on which element it is. Hydrogen has 1. Uranium has 92.
Why is the atom of uranium bigger?
The atom of uranium is larger than other atoms because it has more protons, neutrons, and electrons. Uranium has a higher atomic number, meaning it has more protons in its nucleus compared to smaller atoms. The additional protons and neutrons in the nucleus lead to a larger atomic size overall. Additionally, the electron cloud surrounding the nucleus is also more spread out in uranium atoms due to the increased number of electrons, contributing to its larger size.
What is the number of protons in the nucleus of a uranium atom?
92 protons in uranium nucleus
How many protons in uranium-235 atomic number 92 after undergoes fission?
After undergoing fission, the number of protons in the uranium-235 nucleus will remain the same. Uranium-235 has 92 protons, and fission does not change the number of protons in the nucleus.
How do you find the number of neutrons in the nucleus of uranium?
Number of neutrons in an atomic nucleus = Atomic mass of an isotope - Number of protons in the nucleus For uranium the number of protons is 92; each isotope has of course a different mass.
Uranium atomic number mass and number of protons?
Uranium atomic number: 92 Uranium atomic weight: 238,02891 Uranium number of protons: 92
How many protons are in the nucleus of an atom of Uranium - 238?
There are 92 protons in the nucleus of an atom of Uranium-238.
Number of electrons in a neutral atom of uranium?
A neutral atom of uranium has 92 electrons. This is because the number of electrons is equal to the number of protons in the nucleus of an atom, and an atom is neutral when the number of electrons is equal to the number of protons. Uranium has an atomic number of 92, which corresponds to the number of protons and electrons in a neutral atom of uranium.
If uranium has an atomic number of 92 how many protons and neutrons are found in the uranium 238 atom?
In a uranium-238 atom, the number in the isotope name stands for the total number of protons and neutrons in the nucleus. So in this case, uranium-238 has 92 protons (atomic number) and 146 neutrons (238 - 92).
How do you account for the number of protons?
The atomic number of an element accounts for the number of protons in the nucleus of the atom of that element. For example: * Hydrogen atomic number is one. The nucleus of its atom has one proton. * Oxygen atomic number is 8. The nucleus of its atom has 8 protons. * Iron atomic number is 26. The nucleus of its atom has 26 protons. * Lead atomic number is 82. The nucleus of its atom has 82 protons. * Uranium atomic number is 92. The nucleus of its atom has 92 protons.
Explain why uranium has an atomic number of 92 and a mass number of 228.029?
1. Because uranium has 92 protons, 92 electrons. The number of neutrons is different for each isotope. 2. The atomic weight of the natural uranium is 238,02891 +/- 0,00003(IUPAC Atomic weights, 2005).
What is the number of subatomic particles that make up the nucleus of a Uranium 235 atom?
The subatomic particles located in an atom's nucleus are protons and neutrons. Uranium has an atomic number of 92, thus has 92 protons. That means 235U must have 235 - 92 = 143 neutrons.
How many electrons in 234U?
92. All isotopes of Uranium have 92 protons. The number of protons in each element is represented by the atomic number of that element. Uranium is atomic # 92, so it will always have 92 protons. The difference in atomic mass (that's the 234 here) is due to difference in number of neutrons. Atomic mass is calculated (#of protons + # of neutrons), so Uranium-234 has 92 protons and 142 neutrons. Uranium-235 would have 92 protons and 143 neutrons and so forth. The number of protons contained in the nucleus of ANY atom will remain constant in ALL isotopes of the same element. Ex. Carbon-12 has 6 protons and 6 neutrons, Carbon-13 has 6 protons and 7 neutrons, etc. Carbon has an atomic number of 6. If the number of protons in the nucleus of an atom were different, it would no longer be the same element. Ex. Carbon - atomic #6 - has 6 protons with one more proton in the nucleus, it would have 7, and have atomic # 7.... then it would just be...... Nitrogen! Nitrogen - atomic #7 - has 7 protons
How many neutrons are in the isotope uranium-238?
Uranium, atomic number 92, has several isotopes, and 238U is just one of them. Remember that a nucleon is one of the particles that make up the nucleus of an atom, and that means a proton or a neutron. In the case of this isotope of uranium, it has the 92 protons we'd expect for uranium, and it has 146 neutrons in its nucleus along with those protons. That's 238 necleons in the nucleus if 238U. Wikipedia has more information on uranium and on the nucleon, and links are provided.
