Which of the following statements describes the elements within a row of the periodic table?
A. They are in the same family.
B. They have the same or nearly the same properties.
C. They have the same average atomic mass.
D. They have properties that change in a pattern.

Question

03-03-2021
Chemistry

Answered

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Which of the following statements describes the elements within a row of the periodic table?
A. They are in the same family.
B. They have the same or nearly the same properties.
C. They have the same average atomic mass.
D. They have properties that change in a pattern.

Sagot :

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