thank you ..very nicely explained

@OldSchoolChemistry

2 жыл бұрын

Hi Mohamad! I hope you are well. I’m so glad you found it useful. Please subscribe if you have not already. Thanks!😊

@mohfa1806

2 жыл бұрын

@@OldSchoolChemistry of course iam already subscribed..and iam recommending your channel to all my friends :)

@OldSchoolChemistry

2 жыл бұрын

Thank you so much!

Good lessons for serious students.

@OldSchoolChemistry

2 жыл бұрын

Thank you for your comment;)