jack tries to place magnets on his refrigerator at home, but they wont stick. what could be the reason?​

The body of the refrigerator isn't made of magnetic material. Earth's magnetic field is interfering.

The refrigerator isnt a surface that is affected by magnets

Explanation:

magnets only stick to certain surfaces, mostly metals like iron and steel. if the surface is made of plastic for example it wont stick.

1.solid

2.carbon dioxide

3.helium

while cooking a piece of 1/2 pound beef steak, a cast iron pan (2.4kg in weight) was heated 260 celsius.