привет, конфа, СРОЧНЕЙШИЙ СОС, могут ли амфотерные металлы реагировать с амфотерными оксидами в рамках программы девятого класса? (к примеру, Al + Cr2O3)
и ещё, есть ли у кого нибудь компактный материал по галогенам? опять таки, желательно в рамках девятого класса, ОГЭ, но я буду счастлива ВООБЩЕ ЛЮБОМУ, молю вас на коленях
привет, конфа, СРОЧНЕЙШИЙ СОС, могут ли амфотерные металлы реагировать с амфотерными оксидами в рамках программы девятого класса? (к примеру, Al + Cr2O3)
и ещё, есть ли у кого нибудь компактный материал по галогенам? опять таки, желательно в рамках девятого класса, ОГЭ, но я буду счастлива ВООБЩЕ ЛЮБОМУ, молю вас на коленях
Investors took profits on Friday while they could ahead of the weekend, explained Tom Essaye, founder of Sevens Report Research. Saturday and Sunday could easily bring unfortunate news on the war front—and traders would rather be able to sell any recent winnings at Friday’s earlier prices than wait for a potentially lower price at Monday’s open. Now safely in France with his spouse and three of his children, Kliuchnikov scrolls through Telegram to learn about the devastation happening in his home country. Either way, Durov says that he withdrew his resignation but that he was ousted from his company anyway. Subsequently, control of the company was reportedly handed to oligarchs Alisher Usmanov and Igor Sechin, both allegedly close associates of Russian leader Vladimir Putin. For Oleksandra Tsekhanovska, head of the Hybrid Warfare Analytical Group at the Kyiv-based Ukraine Crisis Media Center, the effects are both near- and far-reaching.
from nl
