Scientific laws are non observable phenomenon
not applicable in all situations
descriptions of specific relationships
explanations offered of specific relationships

The particles that are found in the nucleus of an atom are

Which of these activities increases the amount of carbon in the atmosphere?

First answer marked as brainiest which is the correct equation describing the first law of thermodynamics? a) when the internal energy of a system changes, it equals the amount of heat added plus the work done. b) when work is done by the piston, it is equal to the heat added plus the change in internal energy of the system. c) when heat is added to the system, it is equal to the amount of work done by the piston plus the change in internal energy of the system.