Among the sunstances that react with oxygen and that have been cosidered as potential rockets fuels are diborrane [b2h6, produces b2o3 and h2o], methane[ch4, produces co2, and h2o] and hydrazine[n2h4, produces n2 and h2o]. on the basis of the heat released by 1.00 g of each substance in its reaction with oxygen, which of these compounds offers the besst possibility as a rocket fuel? the hof of b2h6, ch4 and n2h4 may be found in appendix g

It’s the energy source of stars

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.

It is a product