pahelp po sa Science 1-10 po ito actually pero di kasya kaya write ko nalang yung 7-10 dito I hope you answer it all please I brainliest you if you help me thank u:)

7. Which of the following best describes a magnet when used to separate mixtures?

a. It can separate metals from nonmetals.

b. It can separate nonmetals objects.

c. It can separate larger particles.

d. It can separate smaller particles.

8. When mixed with non-metals, could be separated by magnet

a. rubber

b. plastic

c. water

d. metals

9. Metals which are made up of are easily attracted to magnet

a. alloy, nickel or cobalt

b. paint, water or powder

c. salt, rubber or plastic

d. gold, ruby, diamond

10. There is no involved in the separation of components in magnetism.

a. physical reaction

b. mechanical reaction

c. chemical reaction

d. acid reaction​