描述
The most basic subatomic particle, the proton carries a positive charge. It and the neutron make up the nucleus of an atom. This new title explains the discovery of the proton and how it determines the unique chemical and physical characteristics of different elements.
書籍詳情
格式
平裝書
頁數
64 頁
語言
英語
已出版
Feb 1, 2004
出版商
Rosen Young Adult
ISBN-10
0823945324
ISBN-13
9780823945320