The atomic number (原子序数) is equal to the number of electrons per atom or, what is equivalent, the number of protons (质子) per nucleus.相关知识点: 阅读 文言文阅读 文言题类 文言文阅读——翻译 试题来源: 解析 [答案]原子序数等于每个原子的电子数或者相当于每个原子核的质子数。
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THEATOMICNUMBER(原子序数)ISEQUALTOTHENUMBEROFELECTRONS The atomic number (原子序数) is equal to the number of electrons per atom or, what is equivalent, the number of protons (质子) per nucleus.正确答案 点击免费查看答案 试题上传试题纠错...
As far as a whole is concerned, the body is electrically neutral, when the total number of protons equals the total number of electrons. 当质子总数等于电子的总数时,这个物体就整体而言是电中性。 blog.sina.com.cn 8. In this verse we see that the sending of this book "to the seven churche...
Become a Study.com member to unlock this answer! Create your account View this answer The atomic number of an element represents the number of protons in its nucleus. Therefore, an element with an atomic number of 53 is the element......
He and H nuclei in semi-inclusive reactions involving by the production of He and H mirror nuclei in O collisions at a momentum of 3.25 GeV/ per nucleon are presented. The mean multiplicities of protons and neutrons appearing as fragments are found to be independent of the number of ...
NUMBER 24, 1965 617 protons of (I) and (11) were established by applica- tion of the double resonance method3 (Table). The vinyl proton (B) of 3-bromobicyclo [3,2,2]- non-2-ene (I) not only couples with the bridge- head proton (C), but also to an equal extent with both ...
(Investigation of the Reaction $pi$$sup -$ + p $Yields$ p + m $gamma$(m greater than or equal to 1) at a $pi$ 来自 osti.gov 喜欢 0 阅读量: 25 作者:VB Lyubimov,VN Streltsov 关键词: n34140* --physics (high energy)--particle interactions & properties (experimental)--strong (...
Mathematician: Zero raised to the zero power is one. Why? Because mathematicians said so. No really, it’s true. Let’s consider the problem of defining the function for positive integers y and x. There are a number of definitions that all give identical results. For example, one idea is...
Select questions to add to a test using the checkbox above each question. Remember to click the add selected questions to a test button before moving to another page. Previous Page 1 of 103 Next Select All Questions Grade 11 Functions and Relations CCSS: HSF-LE.A.1, HSF-LE.A.1a ...