اختبار تمهيدي:الباب الأول التوزيع الالكتروني للعناصر الانتقالية وحالات التأكسد
Similar Posts
Quiz1:chapter 2 chemical analysis
[ays_quiz id=’6′]
الباب الأول :العناصر سلسلة العناصر الانتقالية الاولى :اختبار تمهيدي عن الحديد وخامات الحديد واستخلاص الحديد
موضوعات الاختبار: الحديد – خامات الحديد – استخلاص الحديد – خصائص الحديد – أهمية الحديد – التوزيع الألكتروني للحديد وأيوناته…
Leave a Reply
You must be logged in to post a comment.
Can you be more specific about the content of your article? After reading it, I still have some doubts. Hope you can help me. https://www.binance.info/ur/register?ref=SZSSS70P
Thanks for sharing. I read many of your blog posts, cool, your blog is very good.
Thanks for sharing. I read many of your blog posts, cool, your blog is very good.
Your point of view caught my eye and was very interesting. Thanks. I have a question for you.