An anhydrous sample of caco3 (100.089 g/mol) weighing 0.9849 g was quantitatively transferred into a 250.0 ml volumetric flask half-full of nanopure h2o. one milliliter of 12m hcl was added & the solution was swirled. then the flask was filled to volume with nanopure h2o. what is the molarity (m) of the solution?

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

120,630,890

step-by-step explanation:

110+10=120,620+10=630,880+10=890

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