I think they test ideas about chemical evolution by doing experiments. Hope this helps
Answer: The entire water/ice solution is at the melting/freezing point, 32°F (0°C). Adding rock salt — or any substance that dissolves in water — disrupts this equilibrium.
Explanation: Hope this helps! Have a great day :)
Answer:
A coffee cup calorimeter is great for measuring heat flow in a solution, but it can't be used for reactions that involve gases since they would escape from the cup. The coffee cup calorimeter can't be used for high-temperature reactions, either, because they would melt the cup.
Mos commonly 2 elements combine.
examples: H2, O2
Answer:
Tempreture should be the correct answer!!
Explanation:
hope this helps ya!!
