Madhu

What year was Canada's first railway : the Champlain and Saint Lawrence railroad built in?

Write down the number of hydrogen and oxygen atoms of the following H2O 3H2O 5H2O Write down the number of carbon, hydrogen and oxygen atoms: C6H12O6 2C6H12O6 10C6H12O6 Write down the number of molybdenum, oxygen and hydrogen atoms: Mo(OH)4 3Mo(OH)4 5Mo(O...

1. Rewrite the word equation as formula equation: Aluminum + copper (II) chloride= aluminum chloride + copper 2. What is not equal in these chemical formula equations: a.) magnesium + oxygen = magnesium oxide B.) water = hydrogen + oxygen c.)methanol +oxy...

But, how did u get the answer?

Thanks

13.75 %

First hr changed into sec=60into 60=3600 than we devide the value of one mile into sec=1.6\3600(1.6 km changed into m)=1609/3600=67m per sec