If 50g of hydrogen (H 2 ) gas reacts with oxygen (O 2 ) , yielding 100 g of H 2 O 2 how many grams of oxygen gas reacted?,because 50g +g=100g

Ithink the answer is c i hope it my friend message me if i’m wrong and i’ll change my answer and fix it for you

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 4.92 e-4 sorry if i am wrong

Sun is explosive itself spread 9 planets.earth is 3rd explosive in the solar system about 500 hundred million years ago . first earth became ice age and freezing climate.centre of earth magma. north zone is artic . south is anatric