Which of the following substances would allow an electric current to flow through it easily?(1 point)
Responses
carbon (C)
carbon (C)
glass
glass
aluminum (Al)
aluminum (Al)
rubber
Not applicable, as there are no choices that indicate they would allow an electric current to flow easily. A correct choice would be a metal such as copper or silver.
To determine which substance would allow an electric current to flow through it easily, we need to consider its conductivity. Electric current flows more easily through materials that are good conductors and less easily through materials that are poor conductors or insulators.
In this case, carbon (C) and aluminum (Al) are both good conductors of electricity. Therefore, these substances would allow an electric current to flow through them easily.
On the other hand, glass and rubber are poor conductors of electricity and are typically considered insulators. Therefore, they would not allow an electric current to flow through them easily.
In summary, the substances that would allow an electric current to flow through them easily from the given options are carbon (C) and aluminum (Al).