Magnesium metal reacts with oxygen gas when heated to form solid magnesium oxide. Record your Qualitative observations during the reaction?

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.

Answer:

5.6⋅10−^19  j

do you need the explaination?