0620/12 Chemistry Oct Nov 2021 Online Test | Cambridge IGCSE MCQ
Cambridge
IGCSE
Chemistry (0620)
بهمن
2021
مشاهده نمونه سوال
شامل مباحث:
تعداد سوالات: 40
سطح دشواری:
متوسط
شروع:
آزاد
پایان:
آزاد
مدت پاسخگویی:
45 دقیقه

پیش نمایش صفحه اول فایل
Isotopes of the same element have some features that are the same and some that are different.
Which row shows the features that are the same and those that are different?