The answer is A. <span>The substance changed shape.
There you go!</span>
        
             
        
        
        
Pretty sure it’s 2, increase in strength of hurricanes
        
             
        
        
        
Answer:
4m/s in the direction of the turn
Explanation:
The velocity of an object is the rate of change of its position with respect to a frame of reference.
Assuming the runner stays the same speed as he turns, his velocity will be 4m/s in the speed he turns.
 
        
             
        
        
        
Answer:
um pretty sure this is it 
Explanation:
The fission process also releases extra neutrons, which can then split additional atoms, resulting in a chain reaction that releases a lot of energy.
 
        
             
        
        
        
The area of the periodic table that has the most elements included within it is metals (option A). 
<h3>What is periodic table?</h3>
Periodic table of elements is a tabular chart of the chemical elements according to their atomic numbers so that elements with similar properties are in the same group (column).
The periodic table encompasses chemical elements arranged horizontally and vertically. The periodic table is made up of groups and periods. 
However, most of the elements on the periodic table are metals because virtually 93 elements are metals. 
Therefore, the area of the periodic table that has the most elements included within it is metals. 
Learn more about periodic table at: brainly.com/question/11155928
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