comment on placement of cu, ag and au in the first group of mendeleev.
Answers
Answered by
0
Answer:
hii you are soo cute and very ___
Answered by
0
For example, copper (Cu), silver (Ag) and gold (Au) have been placed in group I along with the alkali metals. Similarly, manganese (Mn) is placed in the group of the halogens. 4. Presence of some anomalous pairs of elements : In Mendeleev's periodic table, elements are arranged in order of increasing atomic mass.
mark as brainlist
Similar questions