demitriusmartinez59 demitriusmartinez59

19-10-2022
Biology

Answered

4 A scientist carried out three experiments and recorded observations in a table. During each
experiment, the scientist mixed together two substances.
Experiment Observations
vibout
Experiment
1
2
3
State of Substances Mixed
F Experiment 1
G Experiment 2
liquid+ solid
liquid + liquid
gas + gas
Observation
liquid changed from blue to clear
yellow solid formed
loud pop and flash of light
In which experiment(s) did a chemical reaction take place?
H Experiment 3
J Experiments 1, 2, and 3
(8.5E, 8.2E)

Answer :

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