Answer:
Answer: No. An ore is a rock having large amounts of a mineral. Minerals may or may not be commercially useful.
 
        
             
        
        
        
Answer:
Explanation:
The solution has been attached
 
        
             
        
        
        
Purebred<span> — Also called HOMOZYGOUS and consists of gene pairs with genes that are the SAME. Hybrid - Also called HETEROZYGOUS and consists of gene pairs that are D i'FFEREN'i". </span>Genotype<span> is the actual GENE makeup represented by LE'H'ERS.</span>
        
             
        
        
        
Answers:
               (a)  30.55 °C
               (b)  298 K and 77°F
               (c)  204.44 °C and 477.44 K
               (d)  -320.8 °F and -196 °C
Explanation:
Converting °C into °F;
                                    °F  =  °C × 1.8 + 32
Converting °F into °C;
                                    °C  =  °F - 32 ÷ 1,8
Converting °C into K;
                                    K  =  °C + 273
Converting K into °C;
                                    °C  =  K - 273
 
        
             
        
        
        
Answer:
Theoretical yield of C6H10 = 3.2 g.
Explanation:
Defining Theoretical yield as the quantity of product obtained from the complete conversion of the limiting reactant in a chemical reaction. It can be expressed as grams or moles.
Equation of the reaction 
C6H11OH --> C6H10 + H2O 
Moles of C6H11OH:
Molar mass of C6H110H = (12*6) + (1*12) + 16
= 100 g/mol
Mass of C6H10 = 3.8 g
number of moles = mass/molar mass 
=3.8/100
= 0.038 mol.
Using stoichoimetry, 1 moles of C6H110H was dehydrated to form 1 mole of C6H10 and 1 mole of water.
Therefore, 0.038 moles of C6H10 was produced. 
Mass of C6H10 = molar mass * number of moles 
Molar mass of C6H10 = (12*6) + (1*10)
= 82 g/mol.
Mass = 82 * 0.038
= 3.116 g of C6H10. 
Theoretical yield of C6H10 = 3.2 g