What mass of iron metal is required to react completely with 525 mL of 1.63 mol/L copper(II) sulfate solution? Please explain step by step how you got the answer

Read the sentences below in 1962, i tried to enroll as the first black student at the university of mississippi. the governor of mississippi blocked my entrance which best describes the verbs used in the sentences? o they are past tense verbs, which are often used in narrative essays o they are past tense verbs, which are not often used in narrative essays. o they are future tense verbs, which are often used in narrative essays o they are future tense verbs, which are not often used in narrative essays.

Ithink the answer is c

The answer to this question is a

Answer(2) electrons;