Determine whether each statement is a description of a physical property or a chemical property. paper burns readily in air.

Chemical property  

Step-by-step explanation:

When paper burns, it is converted into invisible carbon dioxide and water vapour, plus a little bit of ash.

These are new substances with different properties, so the combustion of paper is a chemical property.

answer: -

reaction:

na + cl ⇌ nacl

balanced chemical equation:

na + 2cl ⇌ nacl2

sodium + clorine goes to form sodium chloride (table salt).

the product is nacl2.

and the reactants are na and cl.

(note: if you don’t know what ⇌ means, read below: -

⇌(double head arrow) means reversible reaction).

it is stable as it is in group 0 which have full outer shells of electrons