Identify the formula of a ionic compound that none of your classmate has yet suggested and justify why you think your formula of the ionic compound that you have chosen is correct. Consider the following points:
Please reply to the blog task that has the same title than the topic that you are working on at the moment. This means that you may need to scroll down. Each blog will have a task of questions for you to complete or answer. Include your answer to the questions/task in your comment. In addition, reply to your classmates comments and discuss their answers.