Question

67.8 grams of hydrogen gas are produced, how many grams of iron were used in this reaction

Answer 1

Answer:

20

because The Last dog is about a teenage boy who wants to venture out of the dome an odd place he has never seen before. As he began to explore around he discovers the harmlessness of the unusual place. As he later comes across a dog found next to his dead mother mother'scorpse. deciding take the dog with him.