Question

write the formula: Copper [I] chloride; Copper [II] chloride
Copper [I] sulphide; Copper IIsulphide
Tetra amine copper (II) sulphate
Copper [I] oxide; Copper 0oxide
Copper [UI] nitrate; Copper [H] sulphate​

Answer 1

Answer:

1 Cu

2 CuS

3 CuO

4 CuN

5 CuNH3

Answer 2

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Copper is a chemical element with the symbol Cu (from Latin: cuprum) and atomic number 29. It is a soft, malleable, and ductile metal with very high thermal and electrical conductivity. A freshly exposed surface of pure copper has a pinkish-orange color.