A) Tyler The Creator just got a job at the L.A Zoo raising penguins. Penguin eggs at the zoo are put in a special cage to be incubated at healthy temperatures away from their parents.

Unfortunately, one of the Zoo’s incubators broke and the temperature is now 45^oC, which is too hot for the caged eggs.

Tyler needs to bring the temperature of the cage down as close to 15^oC as possible.

Which reaction can Tyler perform in the incubator to bring the temperature to the safe range (close to 15^oC) for the eggs in the incubator to soak in?

Chopstick mixes two beakers she found in the lab; beaker J with beaker K to make beaker L. Chopstick knows that a new substance is made if the density of L is different than J and K.

The density of J and K was the actually same, 4g/mL. Complete the chart below to find the density of L (hint: Density = mass/volume).

Then determine if L is a new substance...

Take socrative.com and then type DONE

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