30. Which element has the fewest electrons in its valence shell?(A) Cs (B) Mg (C) P (D) O (E) Br

30. Which element has the fewest electrons in its valence shell?
(A) Cs
(B) Mg
(C) P
(D) O
(E) Br

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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.

30. Which element has the fewest electrons in its valence shell?
(A) Cs
(B) Mg
(C) P
(D) O
(E) Br

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30. Which element has the fewest electrons in its valence shell?(A) Cs(B) Mg(C) P(D) O(E) Br

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相關試題

相關試卷

30. Which element has the fewest electrons in its valence shell?
(A) Cs
(B) Mg
(C) P
(D) O
(E) Br