ISBN: 978-606-28-0533-3
DOI: 10.5682/9786062805333
Publisher year: 2016
Pages: 162
Publisher: Editura Universitara
Author: Tarko Laszlo
Chimie 7-8-9
DownloadTEORIE / 7
1.1 Putina aritmetica / 7
1.2 Protoni, neutroni, electroni / 9
1.3 Atomi /10
1.4 Elemente chimice /12
1.5 Legaturi chimice /17
1.6 Valenta, numar de oxidare / 20
1.7 Ioni, metale, molecule/ 22
1.8 Stari de agregare /28
1.9 Solutii, dispersii /31
1.10 Reactii chimice/ 34
1.11 Tipuri de reactii chimice /41
1.12 Viteza de reactie, catalizatori / 47
1.13 Oxizi, acizi, baze, saruri / 50
2. PRACTICA/ 55
2.1 Masuri de protectie /55
2.2 Vase si ustensile de laborator / 55
2.3 Separare, purificare/59
2.4 Determinarea unor proprietati/ 61
2.5 Experimente distractive /63
3. MICA ENCICLOPEDIE/ 67
3.1 Hidrogen /67
3.2 Carbon/ 69
3.3 Oxigen /71
3.4 Azot/ 73
3.5 Fosfor /75
3.6 Sulf /77
3.7 Clor /79
3.8 Siliciu/ 80
3.9 Fier/ 81
3.10 Aluminiu/ 83
3.11 Cupru /85
3.12 Aur/ 87
3.13 Uraniu/ 89
3.14 Apa / 91
3.15 Amoniac /93
3.16 Dioxid de carbon/ 95
3.17 Dioxid de siliciu, sticla/ 97
3.18 Oxid de aluminiu /100
3.19 Oxid de calciu/ 101
3.20 Acid clorhidric / 102
3.21 Acid sulfuric/103
3.22 Hidroxid de sodiu/ 105
3.23 Hidroxid de calciu / 106
3.24 Clorura de sodiu / 108
3.25 Carbonat de sodiu/109
3.26 Carbonat de calciu / 110
3.27 Azotat de argint/ 112
3.28 Fosfati/ 113
3.29 Hidrocarburi /114
3.30 Alcool etilic, acid acetic / 116
3.31 Uleiuri, grasimi, sapunuri / 120
3.32 Detergenti /121
3.33 Cauciuc / 123
3.34 Mase plastice, fibre sintetice/ 124
3.35 Zaharuri, acizi nucleici, proteine/ 126
3.36 Vitamine/ 130
4. RASPUNSURI la intrebari si probleme /132
INDEX/ 159
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