Can every element be made into a screen with current technology?

No, not every element can be made into a screen with current technology.

There are several reasons for this:

1. Some elements are not suitable for use in screens due to their physical properties. For example, some elements are too brittle or too flexible, which makes them difficult to use in a screen that needs to be flexible and durable.

1. Some elements are not transparent or reflective enough to be used in screens. For example, most metals are not transparent, so they cannot be used to create a screen that allows light to pass through.

1. Some elements are too expensive or difficult to produce in large quantities, which makes them impractical for use in screens. For example, some rare earth elements are very expensive and difficult to produce, so they are not commonly used in screens.

1. Some elements may be toxic or harmful to humans, so they cannot be used in screens that are intended for use in consumer products. For example, some elements like mercury are toxic and cannot be used in screens.

That being said, researchers and scientists are constantly exploring new materials and technologies that can be used in screens, so it's possible that future advancements could make it possible to create screens using elements that are currently not feasible.