if the composition of the air would change if the dust would be replaced from nanophase ferric oxides

there r two methods of sythesing a nano material .the first one is top down and other one is bottom up process.

in top up process bigger particles r broken down in to smaller particles and in second process very very small particles are combined to give nano particles.

Which type of elastomeric material has the highest viscosity?

light-bodied material

Regular-bodied material

heavy-bodied material

putty material

I thing magnetic material is an material that is magnetic

yes it has 3

but i don't know them i kow that though

Material=fabric

Material=physical substance or matter.

Material=pertinent.

She sewed the material.

He handles the radioactive material.

That is not material in this case.