Which sentence from “Broken Chain” contains the most descriptive language? “He asked his mother if he could have braces, like Frankie Molina, her godson, but he asked at the wrong time.” “He went to the back yard, where he unlocked his bike, sat on it with the kickstand down, and pressed on his teeth.” “Sunday morning, Ernie and Alfonso stayed away from each other, though over breakfast they fought over the last tortilla.” “At four he decided to get it over with and started walking to Sandra’s house, trudging slowly, as if he were waist-deep in water.”

THE ANSWER IS D.  I GOT IT RIGHT ON THE CUMULATIVE EXAM REVIEW

the answer to your question is c.

if you read the house of usher you should know that the house was haunted

2fe + 3h2so4 -> fe2(so4)3 + 3h2

it is necessary to balance equations in order to get the proper amount of reactants as well as products in order not to make a miscalculation.

you cannot change the subscripts as that would change the substance itself. for instance, diatomic elements such as h2 only have the subscript two when a gas. another example would be so4, if you were to change the subscript, the element would no longer be sulfate.

we change the coefficients instead as that only changes the number of molecules rather than the substance itself.

hope this !