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Calculate the number of electrons , protons and neutrons in (I ) phosphorus atom (ii ) phosphate ion mass number=P=31,O=16 Atomic numbers:P=15,o=8 View Solution Calculate the number of neutrons present in the nucleus of an element X which is represented as3115X. ...
Each element is defined by the number of protons found in each of its atoms. No matter how many electrons or neutrons an atom has, the element is defined by its number of protons. In fact, it's actually possible to have an atom consisting of only a proton (ionized hydrogen). The peri...
How many protons and electrons does it have if it has a charge of +1?How many protons, neutrons, and electrons are there in an atom of 105B?How many protons, neutrons, and electrons are there in an atom of 36Ar?How many protons, neutrons, and electrons are there in an ...
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 ...
Electrons (+ and -), Protons, Neutrons, Mesotrons and Cosmic Rays
What is the number of protons, neutrons, and electrons in a sodium atom? What number of protons and neutrons are contained in the nucleus of (27)(13) Al? Assuming the atom is uncharged, what number of electrons are present? What is the number of prot...
结果1 题目 (b)Complete the table to show the number of electrons, neutrons and protons in the chlorine atom and bromide ion shown.number of electrons number of neutrons number of protons特CI171817Br364435 相关知识点: 试题来源: 解析 18173635 反馈 收藏 ...
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? 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 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...
百度试题 结果1 题目Protons and neutrons are known as___ A) Electrons B) Neutrinos C) Nucleons D) Quarks 相关知识点: 试题来源: 解析 C 反馈 收藏