
Boom! Dynamite can blast away mountainsides and bring down buildings. This powerful explosive was discovered over 150 years ago, but it wasn’t always safe to use. That’s because dynamite contains nitroglycerin, a very dangerous explosive. In the late 1860s, Swedish chemist Alfred Nobel accidentally invented dynamite while he was working on a way to make nitroglycerin safer to handle. This book takes an in-depth look at the science behind dynamite, as well as its role in the past, present, and future of demolition. Readers will have a blast learning about this explosive discovery.
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语言 英语 ● 格式 PDF ● 网页 32 ● ISBN 9781538239896 ● 出版者 Gareth Stevens Publishing LLLP ● 发布时间 2019 ● 下载 3 时 ● 货币 EUR ● ID 8680080 ● 复制保护 Adobe DRM
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