Smirkeyviz Smirkeyviz Science Answered 1.Coin a.opaque b.transparent c. translucent2.Mirrora.opaque b.transparent c.translucent3.Test Tubea.opaque b.transparent c.translucent4.Onion Skina.opaque b.transparent c.translucent5.Screen protectora.opaque b.transparent c.translucent6.Concrete walla.opaque b.transparent c.translucent7.Reading glassesa.opaque b.transparent c.translucent8.Parchment papersa.opaque b.transparent c.translucent9. water in aquariuma.opaque b.transparent c.translucent10.Booka.opaque b.transparent c.translucent​