Determine which elements or compounds are missing from the following reaction equation: hydrogen + = water A. oxygen
B. hydroxide
C. liquid
D. glucose

A. oxygen (aka h2o, 2 hydrogen atoms and 1 oxygen atom)

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.

Compound with sulfer  is bright red