The answer is Nona-9, penta- is five, hexa- is six, and deca- is ten.
Answer:
Q1) solids are strong, gasses are weak
Explanation:
- Solids are Tightly packed molecule with no gap or space in between.
- Gasses are loosely packed and move freely in our atmosphere.
- Examples of solids are Wood, steel, plastic etc
- Example of gasses are oxygen, Carbon dioxide, nitrogen
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A. Adding iodine
hope this helps
It would be 4.6cgL not sure tho because I didint do that good in this
