- Imagine that you are holding a lead weight on the palm of
your hand. If the weight of
the lead is 0.80 N and the
bottom of the weight has an
area of 0.016 m2, what is the
pressure on the palm of your
hand?

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

answer7,570,82356 cubic centimeters;