Can you see porcelain on xray?

Porcelain restorations are visible on X-rays. X-rays are high energy electromagnetic radiation with very short wavelengths that can pass through most objects, including human tissue. However, certain dense materials such as porcelain, which is used to make dental restorations like crowns and bridges, block the passage of X-rays and appear as opaque shadows on the X-ray images. This makes porcelain visible on X-rays, allowing dentists to assess their condition, fit, and placement within the oral cavity.