Hidroxidiul de sodiu

by Madalina Marcu | Jul 28, 2021 | Chimie, Lectii virtuale

Material elaborat de Prof. Aura Dobrescu

Sodiul

by Madalina Marcu | Jul 28, 2021 | Chimie, Lectii virtuale

Material elaborat de Prof. Aura Dobrescu

Metode de obtinere

by Madalina Marcu | Jul 28, 2021 | Chimie, Lectii virtuale

Material elaborat de Prof. Aura Dobrescu

Obtinerea unor substante compuse

by Madalina Marcu | Jul 28, 2021 | Chimie, Lectii virtuale

Ecuatii de reactii frecvent intalnite

by Madalina Marcu | Jul 28, 2021 | Chimie, Lectii virtuale

Material elaborat de Prof. Aura Dobrescu