The reaction K + H2O ⟶ KOH + H2 is an example of? ReplacementSingle Replacement

Explain how the energy of rubber ball is tranforned as it roll down a ramp. give evidence that the energy of the og the ball remains the same at all points on the ramp

At very high pressures, gases become and will eventually a) more dense; become hotter b) more dense; change to a liquid or solid c) less dense; combust d) less dense; turn into a liquid

Carbon 14 is a naturally occurring stable