17.031 g/mol Hope this helps you
Answer:
On the periodic table, each column is called a group. So, the answer is D. groups.
Explanation:
A) is incorrect because the rows on the periodic table are called periods.
B) is incorrect because the elements are what is organized on the periodic table.
C) is incorrect because the periods are the rows on the periodic table.
D) is the correct answer because the columns on the periodic table are called groups.
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Yes because what other else can a scientist have
Answer:
A unit for measuring work is called the foot-pound
Sedimentary rocks have layers because of different depositions of sediments over time.
