Answer:
Sorry I am not very good at chemistry.
Explanation:
The back of a water droplet acts as a mirror. When light hits the back of the water droplet, it bounces back to our eyes. This is called reflection.
Fe (III) is just Fe^+3.
Oxide is O^-2
When you write them into a chemical formula, they all need to have a neutral charge. You will need two Fe^+3 and three O^-2.
This gives you Fe2O3.
Answer:
Metal (appropriate charge on metal) nonmetal-ide
Explanation:
1) Write the name of transition metal as shown on the Periodic Table.
2) Write the name and charge for the non-metal.
Use the total charge on the non-metal (or polyatomic ion) find the charge on the transition metal.
3) After the name for the metal, write its charge as a Roman Numeral in parentheses. Example: Iron (II) chloride.
