refer to the images to answer the question. based on the physical appearance of the two crystal samples…

refer to the images to answer the question. based on the physical appearance of the two crystal samples, which is a metal? sample a sample b samples a and b
Answer
Brief Explanations:
Metals typically have a shiny, metallic - luster appearance. Sample A has a shiny, metallic - looking surface while Sample B appears more dull and non - metallic.
Answer:
A. Sample A