Answer:
A battery is a device that stores chemical energy and converts it to electrical energy. The chemical reactions in a battery involve the flow of electrons from one material (electrode) to another, through an external circuit. The flow of electrons provides an electric current that can be used to do work.
Explanation:
Answer:
The net ionic equation is the chemical equation that shows only those elements, compounds, and ions that are directly involved in the chemical reaction. As a general rule, if you balance the molecular equation properly, the net ionic equation will end up being balanced by both mass and charge.
Explanation:
HOPE THIS HELPS
HAVE A GOOD DAY :)
ITS RASPUTIN
AND USE A PROFILE PIC LOL IT'S SO WIERD NO PFP
Answer:
21.1111 is the right answer
Explanation:
<em>Maybe</em>
<em>Mg+</em><em>Fe2O3</em><em>→</em><em>F</em><em>e</em><em>+</em><em>MgO</em>
<em>hope</em><em> it</em><em> helps</em>