Question

CM is the chemical symbol for curium, named after the famous scientist Madam curie.Why wasn, t the symbol C, Cu or Cr used instead.

Answer 1

Step-by-step explanation:

Because these symbols already existed for other elements. Curium was discovered much later than these elements, and comes after them in the periodic table, therefore the first choice of these element symbols went to Carbon, Copper and Chromium.

Hope this helped!