If you have obtainted more than required amount of a solid chemical from a reagent bottle you should A. dispose of excese as directed
b. save the excuses for the laboratory period
c. throw the excess into the nearest trash question
d. return the excess to the reagent bottle

A dispose of excese as directed

the answer to your question is c.

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

one negative thing it that it can kill water animals. another negative thing is it can cause the destruction of ecosystem. one way water pollution can be reduced is to conserve energy.