El nylon es un material que por su resistencia y elastici- dad es utilizado para elaborar fibras textiles; experimen-
talmente se encontró que este compuesto contiene
63.68% de carbono, 12.38% de nitrógeno, 9.8% de hi-
drógeno y 14.14% de oxígeno. Calcula la fórmula mini-
ma de este compuesto.​

- "the acute form of diverticulitis can manifest itself with one or more severe attacks of infection and inflammation.

the inflammation of diverticulitis can eventually result in a bowel obstruction, which may cause constipation, thin stools, diarrhea, abdominal swelling or bloating, and abdominal pain."

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

i'm assuming that it's c.) red bank..