web2.0calc
 
+0  
 

atomic size

0
998
1
avatar
if a hydrogen atom mass is 1.6 X 10^-24 and a human cell mas is 8.88 X 10^-9 how many times heavier is a human cell? why when i do it do i get a decimal? isn't X10^-9 a lot bigger than X10^-24?
 Feb 15, 2012

1+0 Answers

 #1
avatar
0
10ì-9 is a lot bigger than 10^-24, in fact:

( 8.88 * 10^(-9))/(1.6 * 10^(-24)) = 5.55 * 10^15
 Feb 15, 2012

1 Online Users

avatar

Top Users

avatar+128475 CPhill moderator
avatar+118609 Melody moderator
avatar+33616 Alan moderator
avatar+14917 asinus moderator
avatar+9519 MaxWong
avatar+3144 admin administrator
avatar+2440 GingerAle
avatar+1791 tomtom
avatar+1509 bader
avatar+1105 parmen
avatar+1032 kittykat

Sticky Topics