violet150407
violet150407
18-01-2019
Chemistry
contestada
Is pure oxygen poisonous????????
Respuesta :
noahburge42
noahburge42
18-01-2019
pure oxygen is generally bad, and sometimes toxic.
Answer Link
ashhuizing
ashhuizing
28-01-2019
yes it’s toxic to the lungs
Answer Link
VER TODAS LAS RESPUESTAS ( 33+ )
Otras preguntas
A hot air balloon begins its descent at a rate of 22 1/2 feet per minute. How long will it take for the balloon's elevation to change by -315 feet? Please show
Nora's leaf collection consisted of 150 leaves by August. By december , her collection had grown to 177 leaves. How much did her collection increase between Aug
The Stamp Act said the colonists were supposed to buy a British stamp for __________. a. every sheet of newspaper b. every document c. every playing card d.
Which of the following is not a way to avoid exposure to carcinogens? a. avoid smoking b. eat healthy foods c. stay physically active d. perform self-examin
In which sentence does the italicized adjective have a largely denotative meaning? Hugh's room was always shipshape. Hugh's room was always uncluttered. Hugh's
Fears about the spread of fascism and communism were a driving force during a. World War I. c. Spanish Civil War. b. World War II. d. Anglo-Egyptian War.
What reason did the American colonists have for protesting the tea tax? Americans did not want to pay taxes for anything. Americans wanted to buy tea grown in t
Why is the manner of Macduff's birth important? a. He was born during the witching hour, and it was prophesied from his birth that he would defeat a great king
how to divide 8.4 by 0.03
Which is the subject of this sentence? Look in the index for a mention of this type of error. a. index b. (you) c. mention d. type
