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Assoli18 [71]
3 years ago
8

If you don't know all the answers just answer the ones you do know and number them so I know which one you are answering

Chemistry
2 answers:
BlackZzzverrR [31]3 years ago
6 0
2. answer is C.<span> Elements have the same physical and chemical properties in any period </span>
-Dominant- [34]3 years ago
6 0
1.which of the following characteristics was NOT included in Dmitri Mendeleev's periodic table

D. Distribution of elements determined by electron configuration 

2. According to the periodic law what is the relationship between elements and periods 

C. Elements have the same physical and chemical properties in any period

3. Which of these sets of elements has similar properties consult the periodic table 

A.Strontium, magnesium, calcium, beryllium
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