تفاصيل الكتاب
تنسيق
كتاب إلكتروني
صفحات
26
لغة
الإنجليزية
منشور
Jan 11, 2014
الناشر
Gareth Stevens Publishing
رقم ISBN-10
130631769X
رقم ISBN-13
9781306317696
الوصف
Chromium isn't the most well-known metal, but it's very useful. In fact, chromium could even be called a supermetal. Chromium makes other metals better. From mining chromium to the making of chromium alloys, this book, a complement to any science curriculum, is a valuable look at this precious element. Vivid photographs, detailed captions, and "Metal Mania" fact boxes inform readers about the importance of chromium.
الأنواع
علم وتكنولوجيا