Розмір відео: 1280 X 720853 X 480640 X 360
Показувати елементи керування програвачем
Автоматичне відтворення
Автоповтор
This is a really clear explanation of periodic trends. "You can't use a trend to explain a trend". So good. Nice work.
Thanks!
woah, so helpfull, Im not taking any classes, just doing some reserch and this is facinating.
nursing student doing basic chemistry. Can you do a really basic presentation on molecules, polarity, ionisation etc ? would be really helpful
This is a really clear explanation of periodic trends. "You can't use a trend to explain a trend". So good. Nice work.
Thanks!
woah, so helpfull, Im not taking any classes, just doing some reserch and this is facinating.
nursing student doing basic chemistry. Can you do a really basic presentation on molecules, polarity, ionisation etc ? would be really helpful