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05-10-2022
Chemistry

Answered

A student sees the following safety symbols associated with a lab assignment.The assignment instructions indicate that a chemical reaction will occur when the student combines two clear non-toxic liquids that are at room temperature. Based on the safety symbols shown above, what evidence of a chemical reaction will the student likely observe?

A.
release of a toxic gas
B.
production of a loud sound
C.
emission of very bright light
D.
generation of thermal energy

Answer :

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