The answer is 4 I’m pretty sure
Answer: Metalloid and non-metals not only form covalent bonds by sharing, but can form ionic bonds either by losing or gaining electrons
Hope this helps
Explanation:
Hello user
Question: <span>Why do you think certain laundry detergents contain starch
Answer: Starch is used to clean things some don't contain it because some people believe it is harmful and are allergic to it.
I hope I helped
-Chris</span><span />