September 2018 2 12 Report

---------------------------------------------------------------------------------

wzór liczby i nazwy atomów w masa sumaryczny cząsteczce cząsteczkowa

Mg(OH)2 1 atom magnezu, a2 atomy mMg(OH)2=mMg+2*mO+2*mH=

tlenu i wodoru =24u+2*16+2*1u=58u

Br2

KCI

Ag2O, Fe2S3, K2SO3, Al2(SO4)3, (NH4)3PO4


Life Enjoy

" Life is not a problem to be solved but a reality to be experienced! "

Get in touch

Social

© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.