The volume of a gas is 64 mL when the pressure is 98 kPa. If the pressure is reduced to 89 kPa, without changing the temperature, what is the new volume of the gas? SHOW WORK

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

a compound is a molecule made of atoms from different elements.

a. by the combination of an unlimited number of elements

може ли да зареждате повече информация, моля