Which of the following is a general trend in the periodic table for the atomic radius of the elements?
A) increases from left to right, increases from bottom to top
B) increases from left to right, decreases from bottom to top
C) decreases from left to right, increases from bottom to top
D) decreases from left to right, decreases from bottom to top
E) none of the above
Question 2
What is the name corresponding to the metric symbol dg?
A) decagram
B) decigram
C) dekagram
D) dekigram
E) none of the above
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