Speed up chemical reactions (Catalysts)
Answer:Osmosis is a type of diffusion
Explanation:
The property of all ionic compounds that makes chalk particularly useful for writing on a chalkboard is : Hardness and Brittleness
Those properties make chalk leaves residues on the board every time friction happen between the chalk and the board
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D) would be the answer
Why? when using a scientific method you don't want to choose another thing do you?
Answer:
The Eighteenth Amendment empowered Congress to enforce the Amendment through legislation;
Explanation:
The Eighteenth Amendment empowered Congress to enforce the Amendment through legislation;
