Protons and Neutrons: What Are They?Jean Louis Van Belle
An atom has 75 protons, 74 electrons, and 112 neutrons. What is the charge of the atom? What are protons, electrons, and neutrons? What will an atom do if it has 1 to 3 valence electrons? How many protons, neutrons, and electrons are in a neutral atom of sodium?
An atom containing 34 protons, 43 neutrons, and 34 electrons would have what symbol?选择语言:从 到 翻译结果1翻译结果2 翻译结果3翻译结果4翻译结果5 翻译结果1复制译文编辑译文朗读译文返回顶部 一个包含 34 质子、 中子 43 和 34 电子的原子会有什么符号? 翻译结果2复制译文编辑译文朗读译文返回顶部 ...
1 :a usually round part of most cells that is enclosed in a double membrane, controls the activities of the cell, and contains the chromosomes. 2 : the central part of an atom that comprises nearly all of the atomic mass and that consists of protons and neutrons. What is an example of...
What are gamma rays made up of?Gamma Rays:All the atoms are composed of the nucleus with protons and neutrons as part of the nucleus. The nucleus may sometime get unstable due to some reason and achieve stability after undergoing a radioactive decay. This decay is of three types, alpha ...
Generally, mass is defined as the measure of how much matter an object or body contains - the total number of sub-atomic particles (electrons, protons and neutrons) in the object. If you multiply your mass by the pull of earth's gravity, you get your weight. So if your body weight is...
Electrons, protons, and neutrons make up an atom. Now, the protons and neutrons are quite lazy, simply staying at the center of the atom in a space called the nucleus. However, electrons are busy, regularly participating in the formation of bonds with other atoms. ...
So different isotopes will undergo different nuclear reactions because of the differences in the makeup of their nuclei. So what happens in a nuclear reaction? Basically, something changes in the nucleus. Because the nucleus is made up of protons and neutrons, you might think that all of those...
well, unfortunately not. science has known for a long time that atoms mainly consist of empty space with electrons spinning around a central nucleus of protons and neutrons. and science has known for somewhat less time that these particles, which were once thought to be fundamental, are ...
ICSEC - Grade 09 - CHEMISTRY - Atomic Structure And Chemical Bonding - Q23