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Trava [24]
3 years ago
15

How were the elements in the first periodic table arranged? O A. In order of atomic number B. Alphabetically by element name C.

In order of date of discovery O D. In order of atomic mass​
Chemistry
2 answers:
galben [10]3 years ago
8 0

Answer:

in order of their atomic mass

8_murik_8 [283]3 years ago
8 0

Answer: In order of atomic mass.

Explanation:

Hope this helps you!

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The cytoplasm

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Calcium and sulfur ionic compound or non ionic?
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Rutherford and his colleagues fired a beam of small, positively charged alpha particles at thin gold foil. Some of these alpha p
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Explanation:

Rutherford concluded from his experiment that the atom contains some centrally located positive charge. He called the core the nucleus.

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