This Friday atomic structure & periodicity lab lesson, today our experiment name is called titration, when the tutor say start to do, I don't know what step should I do because during my secondary school times, I only do titration once only. I feel very scare because others like expert in titration experiment already, the things I feel sorry is I have take wrong chemical solution and make the result is completely wrong. I have my my group experiment fail already, I am sorry about that, I should not do the experiment by my own without heard what my groupmate said.
I will promise that start from next experiment, I will heard what my groupmate say and wonld not do it by my own only.
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