Compare lithosphere and mantel? what do they have in commn? 7th grade Science text book Lesson 1.1

Spontaneity tell us the direction of the reaction, but not how fast it goes. gibbs free energy brings together enthalpy, entropy and temperature in one easy formula. g = h - ts. and, finally the sign of delta g is always negative for a spontaneous reaction.

The answer is true a geyser can reach up to 205 degrees fahrenheit

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