Question

2+
Cu
आयन के साथ अमोनिया की अधिकता में अभिक्रिया कर गहरे नीले रंग का संकुल बनाता
है। उसका सूत्र है​

Answer 1

Explanation:

Electrons are found in the periphery of the atom and have a charge of -1. They are much smaller than protons; their mass is 11836 amu. Typically in modeling atoms, protons and neutrons are regarded as stationary, while electrons move about in the space outside the nucleus like a cloud.