Answer:
1.2,dibromoethane is the sha'awa .
She can buy 9 pineapples. I don't know why anyone would need that many pineapples
1, 2, and 3
hope it helps next time upload with picture
The answer is A :) hope this help
Explanation:
Thus, those metals which remain unaffected by moisture, oxygen and carbon dioxide of the air can occur native or free. In other words, the unreactive metals occur in nature in free state because of their low reactivity towards chemical reagents. ... Metals usually occur in combination with nonmetallic elements.
