Isotopes - GCSE Chemistry
9.2 هزار بار بازدید -
9 سال پیش
-
N.B HIGHER TIER ONLYSummary video
N.B HIGHER TIER ONLY
Summary video on isotopes for GCSE Chemistry.
Targeted towards EDEXCEL (C2 Topic 1 - part 3 of 3), but suitable for AQA (C2 Topic 1), and other exam boards.
Please comment if you have any questions, and subscribe if you find the video useful.
Follow on Twitter: Twitter: MrPidgeScience
Solution to Sulphur isotope problem:
(32 x 95.02) + (33 x 0.76) + (34 x 4.22) / 100
= 3209.2 / 100
= 32.092
http://www.proprofs.com/quiz-school/s...
http://www.docbrown.info/page04/4_73c...
Summary video on isotopes for GCSE Chemistry.
Targeted towards EDEXCEL (C2 Topic 1 - part 3 of 3), but suitable for AQA (C2 Topic 1), and other exam boards.
Please comment if you have any questions, and subscribe if you find the video useful.
Follow on Twitter: Twitter: MrPidgeScience
Solution to Sulphur isotope problem:
(32 x 95.02) + (33 x 0.76) + (34 x 4.22) / 100
= 3209.2 / 100
= 32.092
http://www.proprofs.com/quiz-school/s...
http://www.docbrown.info/page04/4_73c...
9 سال پیش
در تاریخ 1394/03/04 منتشر شده
است.
9,216
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