6 The number of particles in atoms W, X, Y and Z are shown.protons electrons neutrons w 6 6 6X 6 6 7Y 7 7 7Z 7 7 8Which statement is correct?A A W and X are isotopes of carbon. B X and Y are isotopes of nitrogen. C. X has a mass number of 12. D. Z has an atomic...
英文词汇:molecules,nucleus,protons,neutrons,electrons一定要加S么,为什么.还是一般情况?atom呢? 答案 就是单数复数啦...比如说proton就是一个质子,protons就是多个质子……氢就是one proton……在这几个词中,nucleus比较特殊.nucleus是单数,nuclei是复数【参见半径单数=radius复数=radii】相关推荐 1英文词汇:molecule...
APPENDIX - Electrons, Neutrons and Protons in EngineeringELSEVIERElectrons Neutrons & Protons in Engineering
ElectronsMillikan, Robert Andrewsdoi:10.1038/136320a0Robert Andrews MillikanQuarterly Review of BiologyMillikan, R. A. 1947. The electron (+ and −), Protons, Photons, Neutrons, Mesotrons and Cosmic Rays . Second Edition. Chicago: University of Chicago Press....
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1.The neutrons andprotonsform the core of the atom. 中子和质子构成了原子核。 2.Electrons are negatively charged with electricity,protonsare positively charged. 电子是带负电荷 ,质子是带正电荷 。 3.The nucleus of an atom consists of neutrons,protonsand other particles. ...
6.Electrons andprotons电子和质子 7.positively chargedprotons正电荷质子 8.relativistic solarprotons相对论性太阳质子 9.proton pump质子泵 用法例句 1. Each atomic cluster is made up of neutrons andprotons. 每个原子团簇是由中子和质子组成的。 2. ...
Atomic structure Grams are not used to measure mass of atoms because atoms are too small –Amu is used instead –Amu = atomic mass unit Amu – 1/12 th the mass of a carbon-12 atom, which contains 6 protons and 6 neutrons Isotopes Isotopes are atoms that have the same number of proton...
The atomic number of an atom that has 6 protons, 6 neutrons, and 6 electrons would be 6. This is because the atomic number of an atom is equal to the...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question ...
Follow these simple steps to find the number of protons, neutrons, and electrons for an atom of any element.