Match the following properties with the type of property they are (chemical or physical) or the type of change the substance is undergoing (chemical or physical). reacts with base-

smell-

color-

boiling point-

fruit rotting-

dissolving kool-aid powder-

reacts with water-

iron rusting-

water freezing-

1.
Chemical Property

2.
Physical Property

3.
Chemical change

4.
Physical change

Chemical property

Physical property

Chemical change

Physical change

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