Which of the following statements about energy is false? Group of answer choices A reaction cannot be exothermic overall if activation energy is required. An atom in an excited state can return to its ground state by releasing visible light. Energy transferred into a system can also be transferred out of the system. A system is the most stable when it is at its lowest energy state. Energy can be defined as whatever is required to oppose a natural tendency.

out of these options:

ability to burn paper

pure sodium reacting violently with water

the boiling point of water

helium does not tend to react with anything

i would say this is a physical property:

helium does not tend to react with anything

why? :

i said helium does not tend to react with anything because well, it reacts to ! but ability to burn paper, pure sodium reacting violently with water, & the boiling point of water are chemical or

physical properties: the properties of a substance that can be observed without changing the chemical makeup of the substance

chemical properties: properties of a substance relating to the chemical nature and reactivity of the substance

b) mutualism

hope this : )

the answer is the first option

explanation:

just googled it m8. not that hard

lol