Grade 11 physics.anybody can help me~I will appreciate it

Grade 11 physics.anybody can help me~I will appreciate it
5.Atoms have diameters of about 1 x 10^-10 m.Red blood cells have diamaters of about 1 x 10^-5 m.How many atoms could lie side by side across a red blood cell?
lubyfish 1年前 已收到1个回答 举报

quan850411 幼苗

共回答了19个问题采纳率:94.7% 举报

10^5
原子直径1x10^-10 m,红血球直径 10^-5m.一个红血球上横排能放多少个原子?
10^-5 / 10^-10 = 10^5

1年前

7
可能相似的问题
Copyright © 2024 YULUCN.COM - 雨露学习互助 - 17 q. 1.997 s. - webmaster@yulucn.com