A chemical symbol is a way to identify a single element. A chemical formula is a way to identify a
that includes one or more
elements. *

1.Atoms
2. Molecule
3.element
4.subscript

what are the choices?

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

because of all the things that happen around the us, many people get into arguments which sadly could get physical, but we should actually make a change for that.

the electron configuration that you gave me has 16 electrons ergo it has 16 protons ergo it is the element sulfur.