Вещество Аl₂(SO₄)₃ состоит из ... атомов алюминия, ... атомов серы, ... атомов кислорода.

2, 1, 4
2, 3, 3
2, 4, 12
2, 3, 12

10 / 10 (100%)

⬅ Previous

Question 10 of 10

← Previous → Next Space — Show answer

🎯 Take a test on the topic «Повторение основных понятий курса химии 7 класс»

This topic contains 10 questions. Test your knowledge!

🔐 Log in to take the test

📋 Related questions

📚 All tests by subject «Химия»

View all collections and topics in Химия

Go to subject →