0653/11 Science Combined May Jun 2022 Online Test | Cambridge IGCSE MCQ
Cambridge
IGCSE
Science Combined (0653)
شهریور
2022
مشاهده نمونه سوال
شامل مباحث:
تعداد سوالات: 40
سطح دشواری:
متوسط
شروع:
آزاد
پایان:
آزاد
مدت پاسخگویی:
45 دقیقه

پیش نمایش صفحه اول فایل
Element Y has a proton number of 18 and a nucleon number of 40.
Which statements about element Y are correct?
1. It has 40 neutrons in its nucleus.
2. It has 22 electrons.
3. It is unreactive.
4. It is in Group 0 of the Periodic Table.