The answer is yes or the statement is true.
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
hope this helps<span />
Deadly diseases ;) Glad to help!!
The difference in height between successive high and low tides is called the tidal range.
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