Question

which of the following items given below can be classified as a mixture?explain your answeraccording to their properties

1.sinigang
it is consisting of beef,pork,chicken,or fish and sourced by tamarid(sinigang as sampaloc)

2.gasoline
it is composed of various hydrocarbons.it is also made from crude oil.

3.mercury in a thermometer
it is a heavy silvery d-block element and a liquid at a standard conditions for temperature and pressure.

4.fruit salad
it is composed of different kinds of fruit and salad dressings

5.iron nail
it is composed of iron.it is sold made of steels of varying compositions​

Answer 1

Answer:

3 one is the correct answer