The fundamental sedimentary rock unit is called
a. layer formation group bed

The fundamental sedimentary rock unit is called

a. layer formation group bed

The fundamental sedimentary rock unit which can normally be traced for long distances is the formation. The answer is letter B.

8 m/s because for him to get the same amount of energy as ray is putting out, bobby, who weighs half as much as ray, needs to run twice as fast.

the enthalpy of formation of water is given as -285.8kj/mol, which states that the enthalpy of formation is negative.

negative enthalpy of formation indicates that the heat is released during the reaction process. the heat is released from reaction to the surroundings the enthalpy is expressed with a negative sign with the energy given out in the reaction process.

the formation of water takes place by giving out heat which is -285.8 kj/mol.