Answer:
Explanation:
CF4 is insoluble in water; CCl2F2 is soluble in water
Answer:
A. Convex lens.
Explanation:
A convex lens causes light rays to meet at a focal point unlike concave, which lights rays spread out.
Answer:
Plant cells have a cell wall, chloroplasts, plasmodesmata, and plastids used for storage, and a large central vacuole, whereas animal cells do not.
Explanation:
The mean whether is solid, liquid, gas, or plasma.<span>
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False. They usually give away their electrons to form ionic bonds