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Uranium-238 Number of Protons and Neutrons

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The three nuclides U-233 U-235 and U-238 are isotopes because they have a different numbers of neutronsThus option C is correct. The isotopes of Uranium thus have the. Radioactivite Radioactive Series Radioactive Physics Classroom Nuclear Physics The uranium nucleus binds between 141 and 146 neutrons establishing six isotopes U-233 through U-238 the most common of which are uranium-238 146 neutrons and uranium-235 143 neutrons. . A neutral atom of uranium U has 146 neutrons and a mass number of 238. Of protons Z 92. Helium has 2 protons 2 neutrons and 2 electrons. The total mass of an element is the sum of its protons and neutrons. Mass no is integer value Mass no. Therefore number of neutrons is the atomic mass minus the atomic number. Uranium-238 U238 has three more neutrons than uranium-235 U235. Answer 1 of 2. 12 What does thorium-234 alpha decay into. Number of neutrons typical isotop...

The Crystal Size of an Igneous Rock Is Described

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Describe the possible changes in texture. Texture is a term used to describe the size shape and arrangement of interlocking crystallized mineral grains in an igneous rock. Eisco Diorite Specimen Igneous Rock Approx 1 3cm Pack Of 12 Igneous Large Crystals Crystals And Gemstones 2G Exceptionally large crystals exceeding l centimeter in diameter these may be phenocrysts such as K- feldspar in phaneritic porphyritic granite. . Explain why or why not. Crystal size in igneous rock is controlled primarily by. The crystal size of an igneous rock is described as its apex. A large or coarse grain size 1 mm is associated with plutonic or intrusive rocks. Many of the crystals in formed in the freezer were small you could see their shape under a magnifying glass. These fine-grained rocks are known as aphaniticfrom a Greek word meaning. The size of the crystals depends on how quickly the molten magma solidified. The cry...