What’s reaction rate and what factors can affect it? How fast reactants react or how fast products appear in a chemical reaction is called reaction rate. Reaction rate is determined by energy changes …
What’s the difference between temperature, cold, and heat?
At the macroscopic level, the difference between temperature, cold, and heat are that: temperature measures how hot or cold something is heat is a condition of being warm when energy is added …
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When steam (water vapor) cools, does its temperature drop continuously?
Kinetic Energy Physical Changes Energy Conserved When steam (water vapor) cools, does its temperature drop continuously? No! The temperature of steam or water does NOT drop continuously when …
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