Answer:
120 g
Explanation:
mass of reactants+ mass of products=one mole of oxygen= 120 g
 
        
             
        
        
        
Explanation:
 meiosis is a type of cell division that creates egg and sperm cells meiosis is a fundamental process for life during mitosis a cell duplicates all of the contents cleaning its chromosomes and splits to form two identical daughter cells 
 
        
             
        
        
        
The answer is C) extrusive igneous. This rock starts as magma, so you know it must be a type of igneous<span> rock. The question tells you that the rock forms when it is cooled by the water, so you know it is formed outside of the Earth's interior, therefore making it extrusive igneous rock.
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<span>Which of the following best describes protists? 
the best option is </span><span>They are a diverse group of eukaryotes that includes several unrelated lineages</span>