September 2018 2 225 Report
Kaca yg semula netral setelah digosok dengan kain sutra . maka kaca akan ?
kekurangan elektron / kelebihan elektron

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.