How did Mendeleev arrange the known elements in his periodic table? O A. According to the number of protons O B. According to th

Question

Alex

3 years ago

9

How did Mendeleev arrange the known elements in his periodic table? O A. According to the number of protons O B. According to th

e number of electrons O C. According to atomic mass O D. According to atomic number

Chemistry

1 answer:

jeka94 · Answer 1 · 2022-05-30T16:33:15+03:00

jeka943 years ago

6 0

Explanation:

Features of Mendeleev's tables

Mendeleev arranged the elements in order of increasing relative atomic mass . When he did this he noted that the chemical properties of the elements and their compounds showed a periodic trend .