Which of the following elements is the largest?

Isn't there an answer choice and if so it would help me understand much better if there was?

But if there ain't a specific answer choice then your answer is: Cesium

mention the spill to the teacher clean the area and throw the broken pieces away

explanation:

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