Please be fast 1.how many elements are there in each the columns in A group elements? 2.how many elements are there in period 4? 3.Identify A group elements. 4.Identify B group elements.

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asked Aug 22, 2023 48.8k views

4 votes

Please be fast

1.how many elements are there in each the columns in A group elements?
2.how many elements are there in period 4?
3.Identify A group elements.
4.Identify B group elements.

Please be fast 1.how many elements are there in each the columns in A group elements-example-1

Chemistry
high-school

Yinyueyouge asked

by Yinyueyouge

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1 Answer

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Step-by-step explanation:

1. 6 elements

2. 18 elements

3. Li, Na, K, Rb, Cs, Fr

4. Cu, Ag, Au, Uun

Fathurzero answered Aug 29, 2023

by Fathurzero

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