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Q: What materials does NOT allow a current to pass through it?
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Related questions

How are superconductors different from insulators?

Superconductors are materials that let current or electricity pass through them. Insulators are materials that don't allow current or electricity to pass through them. Superconductors are mostly all metals. Insulators are wood, plastic, and paper.


What material does not allow light to pass through it?

Opaque materials do not allow light to pass through them.


What type of material always lets light pass through it?

Transparent materials will always allow light to pass through, translucent materials will allow light to pass through as well but the light rays will be scattered. Opaque materials will not allow any light to pass through.


Why opaque materials do not allow light to pass through them?

They reflect or absorb light and thus do not allow light to pass through.


What materials allow no light to pass through them?

opaque


Materials that do not allow light to pass through?

opaque


What term defines some light passing through?

Translucent materials allow some light to pass through. Transparent materials allow most or all light to pass through.


What word is used for materials that light can pass through?

Transparent materials allow light to freely pass through them. Translucent materials also allow light to pass through them, but change the colour of the light.


What are materials that electrical current cannot pass through?

Insulators


What are materials that electricial current can't pass through?

copper


What is the ability of a cell membrane to allow materials to pass through?

permeability


What is the abillity of a membrane to allow materials to pass through called?

permeability