Examples of metals: copper, iron, tin,
Examples of nonmetals: hydrogen, helium, nitrogen,
1/5 is 4/20 in simplest form
hope this helped
Step-by-step explanation:
To simplify the ratio of 221:289, you must find a common factor between the two numbers. In this case, they share 1 and 17. Use 17, and divide both numbers by it. You'll end up with 13:17 as your simplified ratio.
Answer: 119
Hope this helps...It took a long time...