paper 1 October/November 2006 Chemistry (0620) IGCSE
CIE
IGCSE
Chemistry (0620)
بهمن
2006
مشاهده نمونه سوال
شامل مباحث:
تعداد سوالات: 40
سطح دشواری:
متوسط
شروع:
آزاد
پایان:
آزاد
مدت پاسخگویی:
45 دقیقه

پیش نمایش صفحه اول فایل
A new planet has been discovered and its atmosphere has been analysed.
The table shows the composition of the atmosphere.
Which gases are present in the atmosphere of the planet in a higher percentage than they are in the Earth’s atmosphere?