2. Utilizand urmatoarele elemente:H, Na, Mg, Al, Fe (II), Fe(III), Zn, Ag, Ca, K, Cu si radicalul din
schema alcatuiti formulele chimice si indicate denumirea acestora.

Smile Life

Show life that you have a thousand reasons to smile

Get in touch

© Copyright 2024 DOKU.TIPS - All rights reserved.