Question

Which Of The Following Statements Is true ? 1 point a)Dissolving common salt in water is a physical change b). During rusting iron reacts with moist oxygen to form iron oxide c)Tearing of paper is a physical change it cannot be reversed d). All the above​

Answer 1

Answer:

c. tearing of paper is a physical change and cannot be reversed

Answer 2

Answer:

answer c is true

Explanation:

because dissolving salt in water cannot be change in physical