34. Magnesium reacts with oxygen to form (A) MgO (B) Mg2O (C) Mg2O (D) Mg2O3 (E) none of these

36. You are playing with a helium balloon on a typically warm California day. Suddenly, the Celsiustemperature doubles. Which of the following is true?(A) The volume of the balloon will double.(B) The volume of the balloon will slightly increase.(C) The pressure inside the balloon will double.(D) The volume of the balloon will decrease.(E) The actual temperatures are needed to answer this question.

34. Magnesium reacts with oxygen to form
(A) MgO
(B) Mg₂O
(C) Mg₂O
(D) Mg₂O₃
(E) none of these

相關試題

相關試卷

34. Magnesium reacts with oxygen to form(A) MgO(B) Mg2O(C) Mg2O(D) Mg2O3(E) none of these

相關試題

相關試卷

34. Magnesium reacts with oxygen to form
(A) MgO
(B) Mg₂O
(C) Mg₂O
(D) Mg₂O₃
(E) none of these