(Download) "Safe Drinking Water" by Pakistan & Gulf Economist * Book PDF Kindle ePub Free
eBook details
- Title: Safe Drinking Water
- Author : Pakistan & Gulf Economist
- Release Date : January 03, 2011
- Genre: Economics,Books,Business & Personal Finance,
- Pages : * pages
- Size : 48 KB
Description
Byline: DR. S.M. ALAM Water is a chemical substance with the chemical formula H2O. Its molecule contains one oxygen and two hydrogen atoms connected by covalent bonds. Water is a liquid at ambient conditions, but it often co-exists on earth with its solid state, ice, and gaseous state, water vapor or steam.
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