aAn atom containing 34 protons, 43 neutrons, and 34 electrons would have what symbol? 包含34个氢核、43个中子和34个电子的原子将有什么标志?[translate] a“i don’t know what to say i’m just thinking of you a lot at this moment “不知道什么说i’ m认为您的我很多在这片刻[translate] ...
题目 The nucleus of the atom is composed of swiftly moving protons and neutrons that are___together by very strong forces. (A) mixed (B) propelled推进(C) pounded打击(D)bound 相关知识点: 试题来源: 解析 held 反馈 收藏
百度试题 结果1 题目 The nucleus of an atom is composed of swiftly moving protons and neutrons that are___together by very strong forces. 相关知识点: 试题来源: 解析 held 反馈 收藏
The nucleus of an atom as composed of swiftly moving protons and neutrons that are ___ together by very strong forces. A. 国极型形况需油住车已国极型形况需油住车已combined国极型形况需油住车已国极型形况需油住车已 B. 种说种说mixed种说种说 C. 如等王达少例节每但华发如等王达少例节...
百度试题 题目The nucleus of the atom is composed of swiftly moving protons and neutrons that are held together by very strong forces. A.mixedB.propelledC.poundedD.bound 相关知识点: 试题来源: 解析 D 反馈 收藏
百度试题 结果1 题目30 years ago, scientists___the theory that protons and neutrons are composed of three smaller particles.相关知识点: 试题来源: 解析 came up with 反馈 收藏
结果1 题目 The nucleus of the atom is composed of swiftly moving protons and neutrons that are___together by very strong forces. (A) mixed (B) propelled推进(C) pounded打击(D)bound 相关知识点: 试题来源: 解析 held 反馈 收藏
Atoms and Atomic Structures All matter is made up of atoms. Atoms are composed of subatomic particles: Protons (+ charge) Neutrons (neutral charge) Electrons (- charge) Atoms to Elements When like atoms accumulate, they form elements. Each element is characterized by the properties inherent from...
The nucleus of the atom is composed of swiftly moving protons and neutrons that areheldtogether by very strong forces. A.mixed B.propelled C.pounded D.bound 你可能感兴趣的试题 单项选择题 Theories of teaching have not been asfullydeveloped as have theories of learning. ...
百度试题 结果1 题目The nucleus of the atom is composed of swiftly moving protons and neutrons that are held together by very strong forces. A.mixedB.propelledC.poundedD.bound 相关知识点: 试题来源: 解析 D 暂无解析 反馈 收藏