A metallic element may pertain-to a (metal group).Logical formLearned from6 sentences. Biomaterials can be metallic.Logical formLearned from6 sentences. Hydrides can be metallic.Logical formLearned from6 sentences. A figure can be metallic.Logical formLearned from6 sentences. A lattice can be metallic.Logical formLearned from6 sentences. Skirts can be metallic.Logical formLearned from6 sentences. A (gold color) can be metallic.Logical formLearned from6 sentences. Inserts can be metallic.Logical formLearned from6 sentences. A dark green can be metallic.Logical formLearned from6 sentences. A printing can be metallic.Logical formLearned from6 sentences. Waveguides can be metallic.Logical formLearned from6 sentences. A cluster can be metallic.Logical formLearned from6 sentences. Backgrounds can be metallic.Logical formLearned from6 sentences. Projectiles can be metallic.Logical formLearned from6 sentences. A housing can be metallic.Logical formLearned from6 sentences.