Happiness of the Rain

hmms . it's 3.04am now :D

just finish reading thru my chem , all thanks to kweeching , she asked me abt the calcium qns so i ans her :D

and now im tuning in to youtube , listening to wenlan songs .
how to make calcium atom become a ions .
actually calcium loses 2 electrons . to become a ions . so the outer most shell is now stable and unreactive . just like noble gas . they are stable and unreactive .

and let's say more about geog yeah .
today i read about the development .
singapore is consider a developed countries . althought we do not have any natural resources but we are unlike africa , living in poverty . even though they have alot of natural resources .

annual per capita is a average person income in a particular region .
what's makes a country developed ?
three main factors , economic , social and infrastructure .
economic is how many people working in primary , secondary or tertiary industries .
basically the higher % of pple working in secondary and tertiary willl means higher income and produce more wealth for the country and better living conditions . hehe
then social is healthcare , education literacy (:
infrastructure is the housing , transport networks and urbanisation . hmmms .