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Fun Facts about Nitrogen : Chemistry for Kids The Element Series | Children's Chemistry Books
Baby Professor
出版Speedy Publishing LLC, 2017-03-15
主題Juvenile Nonfiction / Science & Nature / ChemistryScience / Chemistry / GeneralTechnology & Engineering / Chemical & BiochemicalScience / Life Sciences / BiochemistryYoung Adult Nonfiction / Science & Nature / ChemistryEducation / Teaching / Subjects / Science & TechnologyEducation / Schools / Levels / Elementary
ISBN15419406959781541940697
URLhttp://books.google.com.hk/books?id=B4UpDwAAQBAJ&hl=&source=gbs_api
EBookSAMPLE
註釋Did you know that nitrogen is very important in all living system on Earth? You don't normally hear much about it but that doesn't mean it is not as important as oxygen. In this book, we're going to focus on the Nitrogen. At the end of this book, we hope you develop an appreciation for chemistry. Grab a copy today!