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For a neutralatom, the number of electrons is the same as the number of protons. Often, the number of protons and electrons is not the same, so the atom carries a net positive or negative charge. You can determine the number of electrons in anionif you know its charge. A cation carrie...
1 Complete the following table which gives the number of protons, electrons and neutrons in each of the five particles.number of particle number of number of protons electrons neutrons1919202oFe3243Ga3+343645[Total: 8] 相关知识点: 试题来源: ...
Which Atomic number is 11, protons is 11, Neutrons is 12, what will be the total Electrons?How many protons, electrons, and neutrons are in an atom of 94Be?What element has 36 neutrons and a mass number of 65? How many protons and electrons does it have if it has a ch...
1The table lists the number of protons, neutrons and electrons in several different particles.particle number of number of number of(not chemical protons neutrons electrons symbols)C101D332E777898G8108H91010Which of the particles, C, D, E, F, G and H in the table, fit each of the ...
Determine the following information for chlorine. a. atomic number b. number of protons, neutrons, and electrons in the neutral atom c. number of valence electrons d. tendency to gain or lose valence electrons e. charge on the io...
Finding the Number of Subatomic Particles in Ions Ions are formed when an atom either loses or gains electrons. The number in thesuperscriptwill tell you the magnitude of this change. Say you have Cl-. How many electron, protons and neutrons does this ion have?
number of protonsnumber of electrons Na S^(2-) Cl_2 相关知识点: 试题来源: 解析 完成后的表格如下: | 物质 | 质子数 | 电子数 | |---|---|---| | Na | 11 | 11 | | S2- | 16 | 18 | | Cl2 | 34 | 34 | 1. **Na:** 中性钠原子有11个质子。由于原子是电中性的,所以...
Determine the number of protons and electrons in each of the following ions. a. I- b. N3- c. Ca2+ Determine the number of protons and the number of electrons in each ion. a. N I 2 + b. S 2 c. B r d. C r 3 + Find the number of protons, electrons, and the charge of ...
百度试题 结果1 题目Question. In the nucleus of 11Na23, the number of protons, neutrons and electrons are a(a)11, 12, 0(b)23,12,11(c)12, 11,0(d)23, 11, 12 相关知识点: 试题来源: 解析 a 反馈 收藏