Michael mixes two chemicals together in a beaker. The chemicals change color, and the beaker heats up quickly. What kind of change most likely occurred?

Answer 1

#"A chemical change.........."#

The formation of new substances and the formation and breaking of strong chemical bonds are the hallmarks of chemical change. The most reliable indicator of chemical change is usually color change, which was seen in this reaction. Then, this observed process was probably a..........?

Note also that heat was evolved from the process. The process was clearly #"exothermic"#.
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Answer 2

Most likely, a chemical change took place.

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Answer from HIX Tutor

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

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