Hi, the key is to get a strong foundation from your teacher. You can use the syllabus to make questions using the objectives and answer them, you can also use the questions like this video to assist you. My final advise is to stay away from predictions.
Hi thank you so much for these videos do you mind giving me advice on HOW to study module 3 ...its a little difficult for me...also do u have any predictions for this year cape chem unit 1 exams and bio unit 1 ?
I'm sorry.... if it is the table you are refering to we just removed the electrons from the highest energy orbitals. Transition metels have the ability to form more than 1 oxidation number so it would good to know what the prevalent ions (most stable ions) are for each metel for example Manganese would form +2 and +7 because it lost those number of electrons from the 4s and/or 3d orbitals
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Hi, the key is to get a strong foundation from your teacher. You can use the syllabus to make questions using the objectives and answer them, you can also use the questions like this video to assist you. My final advise is to stay away from predictions.
Hi thank you so much for these videos do you mind giving me advice on HOW to study module 3 ...its a little difficult for me...also do u have any predictions for this year cape chem unit 1 exams and bio unit 1 ?
I wanted to complete 2019 down but ok I will work on it over the weekend
i seriously wished that you had explain how you got the oxidation numbers more so that i could understand. it's so confusing.
I'm sorry.... if it is the table you are refering to we just removed the electrons from the highest energy orbitals. Transition metels have the ability to form more than 1 oxidation number so it would good to know what the prevalent ions (most stable ions) are for each metel for example Manganese would form +2 and +7 because it lost those number of electrons from the 4s and/or 3d orbitals
I will try to be better for other videos going forward.
can you work unit 1 2012?😭
I started