The theory of plate tectonics tells exactly where the continents were before Pangaea divided.
I'm not a 100% sure but I feel strong about is
Answer:
Exothermic reaction
Explanation:
Cause im a kid genius and i just got the question right on usa test prep
Answer:
eye wash: if you get chemicals in your eyes it helps to clean it
chemical/safety shower; If chemical gets on your skin everywhere you need to take a shower immediately so it helps you get rid of the chemicals on your skin
fire extinguisher: if something cashes on fire you need that to extenguish it
Explanation:
Answer:

Explanation:
Hello,
In this case, the Gibbs free energy of that reaction is computed by computing the equilibrium constant as:

Hence the Gibbs free energy:

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