The neutron has no electric charge and weighs nearly 1,840 times that of the electron. Discovered by James Chadwick 1932, the neutron helped explain many phenomena from the existence of isotopes to atomic fission. Bortz's book illuminates the nature of this particle in an understandable manner for science-minded kids.
本站所有内容均为互联网搜索引擎提供的公开搜索信息,本站不存储任何数据与内容,任何内容与数据均与本站无关,如有需要请联系相关搜索引擎包括但不限于百度,google,bing,sogou 等
© 2025 onlinetoolsland.com All Rights Reserved. 本本书屋 版权所有