[Script Info]
Title: 
[Events]
Format: Layer, Start, End, Style, Name, MarginL, MarginR, MarginV, Effect, Text
Dialogue: 0,0:00:00.25,0:00:01.61,Default,,0000,0000,0000,,В други видеа сме говорили
Dialogue: 0,0:00:01.61,0:00:03.85,Default,,0000,0000,0000,,за това, че с какъв вид елемент работим
Dialogue: 0,0:00:03.85,0:00:06.27,Default,,0000,0000,0000,,е дефинирано от броя протони
Dialogue: 0,0:00:06.27,0:00:07.97,Default,,0000,0000,0000,,в атомното ядро.
Dialogue: 0,0:00:07.97,0:00:11.08,Default,,0000,0000,0000,,Например, всеки атом с тоно един протон
Dialogue: 0,0:00:11.08,0:00:14.35,Default,,0000,0000,0000,,в ядрото си е, по определение, водород.
Dialogue: 0,0:00:14.35,0:00:17.04,Default,,0000,0000,0000,,Всеки атом със шест протона в ядрото си е,
Dialogue: 0,0:00:17.04,0:00:19.32,Default,,0000,0000,0000,,по определение, въглерод.
Dialogue: 0,0:00:19.32,0:00:22.72,Default,,0000,0000,0000,,Всеки атом със 17 протона в ядрото си е,
Dialogue: 0,0:00:22.72,0:00:25.20,Default,,0000,0000,0000,,по определение, хлор.
Dialogue: 0,0:00:25.20,0:00:27.96,Default,,0000,0000,0000,,И тези числа, които заграждам в периодичната таблица на елементите,
Dialogue: 0,0:00:27.96,0:00:30.75,Default,,0000,0000,0000,,са познати като атомен номер,
Dialogue: 0,0:00:30.75,0:00:34.54,Default,,0000,0000,0000,,но това е просто броят протони в ядрото
Dialogue: 0,0:00:34.54,0:00:36.63,Default,,0000,0000,0000,,на един атом от този елемент.
Dialogue: 0,0:00:36.63,0:00:40.66,Default,,0000,0000,0000,,И това определя какъв вид елемент е това.
Dialogue: 0,0:00:40.66,0:00:42.88,Default,,0000,0000,0000,,Но в това видео ще разровим малко по-надълбоко
Dialogue: 0,0:00:42.88,0:00:46.26,Default,,0000,0000,0000,,и ще осъзнаем, че може да имаш различни версии
Dialogue: 0,0:00:46.26,0:00:51.26,Default,,0000,0000,0000,,от един и същи елемент и тези версии, химично казано,
Dialogue: 0,0:00:51.49,0:00:54.15,Default,,0000,0000,0000,,са познати като изотопи.
Dialogue: 0,0:00:54.15,0:00:57.48,Default,,0000,0000,0000,,Как може да имаш различни версии от един и същи елемент,
Dialogue: 0,0:00:57.48,0:01:01.18,Default,,0000,0000,0000,,ако броят протони определя какъв е този елемент?
Dialogue: 0,0:01:01.18,0:01:04.51,Default,,0000,0000,0000,,
Dialogue: 0,0:01:04.51,0:01:07.49,Default,,0000,0000,0000,,
Dialogue: 0,0:01:07.49,0:01:12.49,Default,,0000,0000,0000,,
Dialogue: 0,0:01:13.20,0:01:17.52,Default,,0000,0000,0000,,
Dialogue: 0,0:01:17.52,0:01:20.36,Default,,0000,0000,0000,,
Dialogue: 0,0:01:20.36,0:01:21.97,Default,,0000,0000,0000,,
Dialogue: 0,0:01:21.97,0:01:25.88,Default,,0000,0000,0000,,
Dialogue: 0,0:01:25.88,0:01:29.56,Default,,0000,0000,0000,,
Dialogue: 0,0:01:29.56,0:01:31.64,Default,,0000,0000,0000,,
Dialogue: 0,0:01:31.64,0:01:35.10,Default,,0000,0000,0000,,
Dialogue: 0,0:01:35.10,0:01:39.60,Default,,0000,0000,0000,,
Dialogue: 0,0:01:39.60,0:01:44.55,Default,,0000,0000,0000,,
Dialogue: 0,0:01:44.55,0:01:47.61,Default,,0000,0000,0000,,
Dialogue: 0,0:01:47.61,0:01:50.66,Default,,0000,0000,0000,,
Dialogue: 0,0:01:51.90,0:01:54.51,Default,,0000,0000,0000,,
Dialogue: 0,0:01:54.51,0:01:57.25,Default,,0000,0000,0000,,
Dialogue: 0,0:01:57.25,0:02:00.13,Default,,0000,0000,0000,,
Dialogue: 0,0:02:00.13,0:02:05.13,Default,,0000,0000,0000,,
Dialogue: 0,0:02:06.86,0:02:10.92,Default,,0000,0000,0000,,
Dialogue: 0,0:02:10.92,0:02:14.61,Default,,0000,0000,0000,,
Dialogue: 0,0:02:14.61,0:02:17.25,Default,,0000,0000,0000,,
Dialogue: 0,0:02:17.25,0:02:18.25,Default,,0000,0000,0000,,
Dialogue: 0,0:02:18.25,0:02:21.53,Default,,0000,0000,0000,,
Dialogue: 0,0:02:21.53,0:02:24.50,Default,,0000,0000,0000,,
Dialogue: 0,0:02:24.50,0:02:26.62,Default,,0000,0000,0000,,
Dialogue: 0,0:02:26.62,0:02:29.34,Default,,0000,0000,0000,,
Dialogue: 0,0:02:29.34,0:02:32.85,Default,,0000,0000,0000,,
Dialogue: 0,0:02:32.85,0:02:36.51,Default,,0000,0000,0000,,
Dialogue: 0,0:02:36.51,0:02:41.10,Default,,0000,0000,0000,,
Dialogue: 0,0:02:42.28,0:02:45.70,Default,,0000,0000,0000,,
Dialogue: 0,0:02:45.70,0:02:48.92,Default,,0000,0000,0000,,
Dialogue: 0,0:02:48.92,0:02:51.82,Default,,0000,0000,0000,,
Dialogue: 0,0:02:51.82,0:02:54.24,Default,,0000,0000,0000,,
Dialogue: 0,0:02:54.24,0:02:56.94,Default,,0000,0000,0000,,
Dialogue: 0,0:02:56.94,0:03:00.10,Default,,0000,0000,0000,,
Dialogue: 0,0:03:00.10,0:03:01.77,Default,,0000,0000,0000,,
Dialogue: 0,0:03:01.77,0:03:05.67,Default,,0000,0000,0000,,
Dialogue: 0,0:03:05.67,0:03:10.51,Default,,0000,0000,0000,,
Dialogue: 0,0:03:10.51,0:03:13.18,Default,,0000,0000,0000,,
Dialogue: 0,0:03:13.18,0:03:18.18,Default,,0000,0000,0000,,
Dialogue: 0,0:03:21.81,0:03:25.07,Default,,0000,0000,0000,,
Dialogue: 0,0:03:25.07,0:03:30.07,Default,,0000,0000,0000,,
Dialogue: 0,0:03:31.52,0:03:33.87,Default,,0000,0000,0000,,
Dialogue: 0,0:03:33.87,0:03:36.97,Default,,0000,0000,0000,,
Dialogue: 0,0:03:36.97,0:03:39.61,Default,,0000,0000,0000,,
Dialogue: 0,0:03:39.61,0:03:44.61,Default,,0000,0000,0000,,
Dialogue: 0,0:03:47.41,0:03:50.48,Default,,0000,0000,0000,,
Dialogue: 0,0:03:50.48,0:03:55.48,Default,,0000,0000,0000,,
Dialogue: 0,0:03:59.52,0:04:04.52,Default,,0000,0000,0000,,
Dialogue: 0,0:04:04.72,0:04:09.72,Default,,0000,0000,0000,,
Dialogue: 0,0:04:14.91,0:04:17.09,Default,,0000,0000,0000,,
Dialogue: 0,0:04:17.09,0:04:20.31,Default,,0000,0000,0000,,
Dialogue: 0,0:04:20.31,0:04:22.08,Default,,0000,0000,0000,,
Dialogue: 0,0:04:22.08,0:04:25.44,Default,,0000,0000,0000,,
Dialogue: 0,0:04:25.44,0:04:28.04,Default,,0000,0000,0000,,
Dialogue: 0,0:04:28.04,0:04:30.74,Default,,0000,0000,0000,,
Dialogue: 0,0:04:30.74,0:04:34.90,Default,,0000,0000,0000,,
Dialogue: 0,0:04:34.90,0:04:36.40,Default,,0000,0000,0000,,
Dialogue: 0,0:04:36.40,0:04:39.01,Default,,0000,0000,0000,,
Dialogue: 0,0:04:39.01,0:04:40.48,Default,,0000,0000,0000,,
Dialogue: 0,0:04:40.48,0:04:42.67,Default,,0000,0000,0000,,
Dialogue: 0,0:04:42.67,0:04:44.02,Default,,0000,0000,0000,,
Dialogue: 0,0:04:44.02,0:04:46.17,Default,,0000,0000,0000,,
Dialogue: 0,0:04:46.17,0:04:48.45,Default,,0000,0000,0000,,
Dialogue: 0,0:04:48.45,0:04:51.78,Default,,0000,0000,0000,,
Dialogue: 0,0:04:51.78,0:04:53.87,Default,,0000,0000,0000,,
Dialogue: 0,0:04:53.87,0:04:57.14,Default,,0000,0000,0000,,
Dialogue: 0,0:04:57.14,0:05:01.06,Default,,0000,0000,0000,,
Dialogue: 0,0:05:01.06,0:05:02.40,Default,,0000,0000,0000,,
Dialogue: 0,0:05:02.40,0:05:05.23,Default,,0000,0000,0000,,
Dialogue: 0,0:05:05.23,0:05:08.81,Default,,0000,0000,0000,,
Dialogue: 0,0:05:08.81,0:05:12.26,Default,,0000,0000,0000,,
Dialogue: 0,0:05:12.26,0:05:13.50,Default,,0000,0000,0000,,
Dialogue: 0,0:05:13.50,0:05:15.61,Default,,0000,0000,0000,,
Dialogue: 0,0:05:15.61,0:05:17.82,Default,,0000,0000,0000,,
Dialogue: 0,0:05:17.82,0:05:21.61,Default,,0000,0000,0000,,
Dialogue: 0,0:05:21.61,0:05:24.42,Default,,0000,0000,0000,,
Dialogue: 0,0:05:24.42,0:05:27.05,Default,,0000,0000,0000,,