31. In every atom in its normal state, the number of protons equals the number of electrons, something which is directly related to the electrical properties of the proton and the electron. 相关知识点: 试题来源: 解析 【答案】在每个原子的正常状态下,质子的数量等于电子的数量,这与质子和 电...
Thenumberofprotonsisequaltothatofelectronsandthewholeatomiselectricallyneutral. 因为质子数与电子数相等,因此整个原子呈电中性。 Whatwecallairisamixtureofseveraldifferentgases. 我们称之为“空气”的东西是数种气体的混合物。 Howcloseitwillbetozerodependsuponthetorqueconstant(转矩常数)oftheservomotor(伺服电动机)...
The atomic number is equal to the number of ___ in a nucleus.的答案是什么.用刷刷题APP,拍照搜索答疑.刷刷题(shuashuati.com)是专业的大学职业搜题找答案,刷题练习的工具.一键将文档转化为在线题库手机刷题,以提高学习效率,是学习的生产力工具
Answer to: The number of protons and neutrons is known as the ___. By signing up, you'll get thousands of step-by-step solutions to your homework...
a positively charged elementary particle found in all atomic nuclei, the lightest and most stable of the baryons, and having a positive charge of 1.602 x 1019coulombs: the number of protons in an atom equals that element's atomic number. ...
a)Identify the number of protons, neutrons and electrons for the following:1226Mg2+. (3marks) b)The mass number of an atom is16.It has8neutrons. What is the name of this atom? (1mark) c)Write the electron configu...
1\. The biggest component is thechemical symbolfor the element. For carbon this is C. 2\. Above the symbol is the atomic number (Z) which is equal to the number of protons in the nucleus and the number of electrons in the electron cloud (given that the atom is neutral). For carbon...
The number of protons within the observable universe is estimated at about 1078, and the number of photons, 1088... These numbers are absurdly large! Who ordered this many protons anyway? --A. Zee,Fearful Symmetry If we do not succeed, then we run the risk of failure. ...
detecting Cherenkov photons generated in the medium. By measuring the number of these photons and their arrival times, information about the neutrino involved in the interaction can be reconstructed. To efficiently detect this light, excellent optical clarity is an important requirement in site ...
Isotopes have the same: a) Number of protons (atomic number) b) Number of neutrons c) Both a & b d) Neither a nor b pen_spark>>There are 2 steps to solve this one. Solution Share Step 1 IntroductionView the full answer Step 2 Unlock...