How many protons, neutrons, and electrons are in a neutral rhodium atom? State its atomic number and mass number. Atomic Number: In chemistry, the indication of the total number of protons present in the nucleus of one atom of a chemical element is usually...
2) Lithium has a proton number of 3 and a nucleon number of 7.How many protons,electrons and neutrons are present in an atom of lithium. 扫码下载作业帮搜索答疑一搜即得 答案解析 查看更多优质解析 解答一 举报 1) Proton number = number of protons = 17Nucleon umber = number of protons + ...
Atoms are limited in the number of protons they can contain, because each proton is positively charged, and because "like repels like," they want to push each other away. Even neutrons, which have no charge, are slightly repulsive to each other. A mysterious force called the strong interacti...
STEP 3 -The number of Electrons (-) -Atoms have an overall charge of (0) neutral -Number of Protons = Number of Electrons -Xenon has an atomic number of 54, which means it has 54 protons -Number of protons = 54 -Number of Protons = Number of Electrons -Xenon has 54 electrons (-)...
In the center of the atom, the protons and neutrons gather to form the nucleus, while the electrons zip around that nucleus as if they are minute planets orbiting their own little sun [source: Northwestern]. A human's body weighing 154 pounds (70 kilograms) is comprised of 7 billion ...
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A simplistic model of an atom, known as the Rutherford–Bohr model, Bohr model or Bohr diagram has a central nucleus made up of particles called protons and neutrons. The nucleus is surrounded by orbitals containing electrons. In some materials such as metals, electrons are bound loosely to ...
HintThe atomic number of C is 6 and hence have 6 protons, 6 electrons and 6 neutrons. The C is placed with group 14 and in the second period.Complete answer:We are very familiar with the C atom, from the time we are studying about the chemical compounds. As for many compounds C ...
How many valence electrons are in an electrically neutral sulfur atom? Sulfur: The element is non-metal. Its atomic number is 16, and the atomic symbol is S. It exists in the form of oxides naturally. It is capable of adding two electrons. Thus, becomes an anion. ...
ado you want me to send you the video 您要我送您录影[translate] aMango pear shelled fresh shrimp 芒果梨被轰击的新鲜的虾[translate] aOIL FIL TER 油FIL TER[translate] a8. How many protons and neutrons are in sulfur-33? 8. 多少个氢核和中子在硫磺33 ?[translate]...