Answer:
B mixture can be separated by physical means
<span>When naming compounds, the first thing you need to do is decide if the compound is ionic or molecular. *Ionic compounds
will contain both metals and non-metals, or at least one polyatomic
ion. *Acids will always include the (aq) symbol beside the formula, and
the name will include the word acid.</span>
It is important because they need to check each others work, this way they can get more accurate answers.
Answer: Hello i am confused are you asking a question?
Explanation:
The inner core us the densest