Claim, Evidence, Reasoning : It is said that early 20th-century Italian tenor Enrico Caruso could shatter glass with his high notes. There is no evidence to confirm this claim,
but MythBusters' Jamie Hyneman and Adam Savage tested the physics
behind this claim and found that it was possible. Write a scientific
explanation that explains what happens to cause the glass to break.

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