Which skills would an infant most likely have? Check all that apply. the ability to manipulate scissors to cut paper
the ability to recognize siblings in a crowd
the ability to sit down when told to do so
the ability to read a story
the ability to express sadness
the ability to run around and chase

the ability to express sadness, recognize siblings in a crowd

Explanation:

there’s probably a few that i missed but i know those ones should be correct

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