3
كتب واقعية
In this installment of the Ask the Experts series, Chemistry, our professors, scientists, and researchers tackle reader questions about the substances that compose all matter, their properties, and how they interact and change. Queries range from elementary questions, such as why some elements change color over a flame, to how chemistry works in everyday life, to how certain substances affect the body and more.
© 2020 Blackstone Publishing (دفتر الصوت ): 9781094076027
تاريخ الإصدار
دفتر الصوت : ١٦ ربيع الآخر ١٤٤٢ هـ
3
كتب واقعية
In this installment of the Ask the Experts series, Chemistry, our professors, scientists, and researchers tackle reader questions about the substances that compose all matter, their properties, and how they interact and change. Queries range from elementary questions, such as why some elements change color over a flame, to how chemistry works in everyday life, to how certain substances affect the body and more.
© 2020 Blackstone Publishing (دفتر الصوت ): 9781094076027
تاريخ الإصدار
دفتر الصوت : ١٦ ربيع الآخر ١٤٤٢ هـ
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