maryo
Answered

At Westonci.ca, we connect you with the answers you need, thanks to our active and informed community. Explore our Q&A platform to find in-depth answers from a wide range of experts in different fields. Get quick and reliable solutions to your questions from a community of experienced experts on our platform.

the mass of an electron is approximately 9.109X10^-28 Find the mass of 257,000,000 electrons

Sagot :

[tex]257,000,000*9.109*10^{-28}\\2,341,013,000*10^{-28}\\0.0000000000000000002341013\\\\2.341013*10^{-19}[/tex]