Answer:
I'm Not Good At Chemistry.
Explanation: It's Hard.
Answer: Barium Oxide
We know that:
James mixed Ba + O²
Now, let's see what will happen when he does mix it.
The Barium will give it's electrons up to the oxide.
The Oxide and Barium will both reach noble gas status.
In the end, James will get Barium Oxide.
Best of Luck!
Answer:
<u>True</u>, some molecules have the same molecular formula as their empirical formula.
Explanation:
The empirical formula of many compounds may be the same. Formaldehyde, for example, has the chemical formula CH2O, which is equal to the empirical formula of glucose. Each molecule of formaldehyde has one carbon atom, two hydrogen atoms, and one oxygen atom.
At a constant temperature and pressure, liquids retain their volume
