Question

4.1.4 quiz: magnetism
question 8 of 10
some tools contain permanent magnets. what two types of materials could these tools pick up?
a. materials that contain other magnets
b. materials that contain a magnetic material, such as iron
c. materials that contain a ceramic, such as glass
d. materials that contain glue or other adhesives

Explanation:

Magnets can attract magnetic materials. Iron is a magnetic material. Also, magnets can attract other magnets (due to magnetic forces). Ceramics (like glass) and adhesives (like glue) are non - magnetic.

Answer:

A. Materials that contain other magnets, B. Materials that contain a magnetic material, such as iron