clarkmajestic clarkmajestic

03-03-2016
Physics

contestada

why isn't the atomic mass always a whole number

Respuesta :

johndant johndant

06-03-2016

Because electrons add to the atomic mass, while it is very slim (around 1/2000 of a proton) their mass is what causes the decimals on atomic masses

Answer Link

Otras preguntas

Jack is 2 times as old as Lacy. 5 years ago the sum of their ages was 20. How old are they now?

describe two models that show how earth and the sun move in space relative to each other.(I’ll mark brainliest and if you answer this it’ll give you 20 points)

Can someone help me with my Spanish please Preterite and imperfect verbs 1. Yo____ un libro y despues fui a casa A. Compraba B. Compre 2. Mientras Enrique__

Write the following separation techniques?a. Filtrationb. EvaporationC. Fractional distillationd. Chromatography

Why does soap work to remove oil? (Note that most oils can be considered non-polar. A soap molecule has one end that is polar and one end that is non-polar.)

General Pershing caused tension with the allies by:

human trafficking each another form of slavery do you agree or disagree explain why

PLEASE HELP!!! The temperature in Country Y is at least 7 degrees colder than in Country X. Write an Inequality and graph it. Solution: Let temperature in Coun

Why did Scrooge need to be shown these two children? What did Scrooge learn that he did not know before?

How were indigenous groups treated by European colonizers