Answer:
6.2 moles of K2CO3 can be converted to 856.8741 grams.
 
        
             
        
        
        
There are 3 significant figures in this value, all values before and after the decimal point are significant. As there is a decimal point, the zeros trailing are also significant.
        
             
        
        
        
It posed a contradiction to Quantum Theory
        
                    
             
        
        
        
Answer:
Choice A.
A low birth to death ratio
Explanation:
A low birth to death ratio means that people are dying faster than they are being born. This leads to a decreasing population size.
 
        
             
        
        
        
Explanation:
yes yes yes yes yesterday and it kic to get me in a way that is the only one who is in my life that was my thought it