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Chemistry lap safety rules

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22 minutes ago, Rachel Maddiee said:

I don’t understand this question 

What is the first rule that any chemistry teacher is teaching students about mixing acids and water.. ?

 

Edited by Sensei

47 minutes ago, Rachel Maddiee said:

#22?

Correct.

Why do you need to do it this way.. ?

Reread 4th question once again and give full answer. Identify rules that have been violated

.

Edited by Sensei

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